Lex Fridman Podcast

Alle afleveringen

502 afleveringen, van nieuw naar oud

  1. #105 – Robert Langer: Edison of Medicine

    1 juli 2020 · 1 uur 3 min

    Afspelen
    Robert Langer is a professor at MIT and one of the most cited researchers in history, specializing in biotechnology fields of drug delivery systems and tissue engineering. He has bridged theory and practice by being a key member and driving force in launching many successful biotech companies out of MIT. Lees meer

    Support this podcast by supporting these sponsors:

    – MasterClass: https://masterclass.com/lex

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:07 – Magic and science

    05:34 – Memorable rejection

    08:35 – How to come up with big ideas in science

    13:27 – How to make a new drug

    22:38 – Drug delivery

    28:22 – Tissue engineering

    35:22 – Beautiful idea in bioengineering

    38:16 – Patenting process

    42:21 – What does it take to build a successful startup?

    46:18 – Mentoring students

    50:54 – Funding

    58:08 – Cookies

    59:41 – What are you most proud of?

  2. #104 – David Patterson: Computer Architecture and Data Storage

    27 juni 2020 · 1 uur 50 min

    Afspelen
    David Patterson is a Turing award winner and professor of computer science at Berkeley. He is known for pioneering contributions to RISC processor architecture used by 99% of new chips today and for co-creating RAID storage. The impact that these two lines of research and development have had on our world is immeasurable. He is also one of the great educators of computer science in the world. His book with John Hennessy “Computer Architecture: A Quantitative Approach” is how I first learned about and was humbled by the inner workings of machines at the lowest level. Lees meer

    Support this podcast by supporting these sponsors:

    – Jordan Harbinger Show: https://jordanharbinger.com/lex/

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:28 – How have computers changed?

    04:22 – What’s inside a computer?

    10:02 – Layers of abstraction

    13:05 – RISC vs CISC computer architectures

    28:18 – Designing a good instruction set is an art

    31:46 – Measures of performance

    36:02 – RISC instruction set

    39:39 – RISC-V open standard instruction set architecture

    51:12 – Why do ARM implementations vary?

    52:57 – Simple is beautiful in instruction set design

    58:09 – How machine learning changed computers

    1:08:18 – Machine learning benchmarks

    1:16:30 – Quantum computing

    1:19:41 – Moore’s law

    1:28:22 – RAID data storage

    1:36:5…

  3. #103 – Ben Goertzel: Artificial General Intelligence

    22 juni 2020 · 4 uur 9 min

    Afspelen
    Ben Goertzel is one of the most interesting minds in the artificial intelligence community. He is the founder of SingularityNET, designer of OpenCog AI framework, formerly a director of the Machine Intelligence Research Institute, Chief Scientist of Hanson Robotics, the company that created the Sophia Robot. He has been a central figure in the AGI community for many years, including in the Conference on Artificial General Intelligence. Lees meer

    Support this podcast by supporting these sponsors:

    – Jordan Harbinger Show: https://jordanharbinger.com/lex/

    – MasterClass: https://masterclass.com/lex

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:20 – Books that inspired you

    06:38 – Are there intelligent beings all around us?

    13:13 – Dostoevsky

    15:56 – Russian roots

    20:19 – When did you fall in love with AI?

    31:30 – Are humans good or evil?

    42:04 – Colonizing mars

    46:53 – Origin of the term AGI

    55:56 – AGI community

    1:12:36 – How to build AGI?

    1:36:47 – OpenCog

    2:25:32 – SingularityNET

    2:49:33 – Sophia

    3:16:02 – Coronavirus

    3:24:14 – Decentralized mechanisms of power

    3:40:16 – Life and death

    3:42:44 – Would you live forever?

    3:50:26 – Meaning of life

    3:58:03 – Hat

    3:58:46 – Question for AGI

  4. #102 – Steven Pressfield: The War of Art

    20 juni 2020 · 1 uur 28 min

    Afspelen
    Steven Pressfield is a historian and author of War of Art, a book that had a big impact on my life and the life of millions of whose passion is to create in art, science, business, sport, and everywhere else. I highly recommend it and others of his books on this topic, including Turning Pro, Do the Work, Nobody Wants to Read Your Shit, and the Warrior Ethos. Also his books Gates of Fire about the Spartans and the battle at Thermopylae, The Lion’s Gate, Tides of War, and others are some of the best historical fiction novels ever written. Lees meer

    Support this podcast by supporting these sponsors:

    – Jordan Harbinger Show: https://jordanharbinger.com/lex/

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    05:00 – Nature of war

    11:43 – The struggle within

    17:11 – Love and hate in a time of war

    25:17 – Future of warfare

    28:31 – Technology in war

    30:10 – What it takes to kill a person

    32:22 – Mortality

    37:30 – The muse

    46:09 – Editing

    52:19 – Resistance

    1:10:41 – Loneliness

    1:12:24 – Is a warrior born or trained?

    1:13:53 – Hard work and health

    1:18:41 – Daily ritual

  5. #101 – Joscha Bach: Artificial Consciousness and the Nature of Reality

    13 juni 2020 · 3 uur 1 min

    Afspelen
    Joscha Bach is the VP of Research at the AI Foundation, previously doing research at MIT and Harvard. Joscha work explores the workings of the human mind, intelligence, consciousness, life on Earth, and the possibly-simulated fabric of our universe. Lees meer

    Support this podcast by supporting these sponsors:

    – ExpressVPN at https://www.expressvpn.com/lexpod

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:14 – Reverse engineering Joscha Bach

    10:38 – Nature of truth

    18:47 – Original thinking

    23:14 – Sentience vs intelligence

    31:45 – Mind vs Reality

    46:51 – Hard problem of consciousness

    51:09 – Connection between the mind and the universe

    56:29 – What is consciousness

    1:02:32 – Language and concepts

    1:09:02 – Meta-learning

    1:16:35 – Spirit

    1:18:10 – Our civilization may not exist for long

    1:37:48 – Twitter and social media

    1:44:52 – What systems of government might work well?

    1:47:12 – The way out of self-destruction with AI

    1:55:18 – AI simulating humans to understand its own nature

    2:04:32 – Reinforcement learning

    2:09:12 – Commonsense reasoning

    2:15:47 – Would AGI need to have a body?

    2:22:34 – Neuralink

    2:27:01 – Reasoning at the scale of neurons and societies

    2:37:16 – Role of emotion

    2:48:03 – Happiness is a cookie that your brain bakes for itself

  6. #99 – Karl Friston: Neuroscience and the Free Energy Principle

    28 mei 2020 · 1 uur 29 min

    Afspelen
    Karl Friston is one of the greatest neuroscientists in history, cited over 245,000 times, known for many influential ideas in brain imaging, neuroscience, and theoretical neurobiology, including the fascinating idea of the free-energy principle for action and perception. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Karl’s Website: https://www.fil.ion.ucl.ac.uk/~karl/

    Karl’s Wiki: https://en.wikipedia.org/wiki/Karl_J._Friston

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    01:50 – How much of the human brain do we understand?

    05:53 – Most beautiful characteristic of the human brain

    10:43 – Brain imaging

    20:38 – Deep structure

    21:23 – History of brain imaging

    32:31 – Neuralink and brain-computer interfaces

    43:05 – Free energy principle

    1:24:29 – Meaning of life

  7. #97 – Sertac Karaman: Robots That Fly and Robots That Drive

    20 mei 2020 · 1 uur 23 min

    Afspelen
    Sertac Karaman is a professor at MIT, co-founder of the autonomous vehicle company Optimus Ride, and is one of top roboticists in the world, including robots that drive and robots that fly. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Sertac’s Website: http://sertac.scripts.mit.edu/web/

    Sertac’s Twitter: https://twitter.com/sertackaraman

    Optimus Ride: https://www.optimusride.com/

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    01:44 – Autonomous flying vs autonomous driving

    06:37 – Flying cars

    10:27 – Role of simulation in robotics

    17:35 – Game theory and robotics

    24:30 – Autonomous vehicle company strategies

    29:46 – Optimus Ride

    47:08 – Waymo, Tesla, Optimus Ride timelines

    53:22 – Achieving the impossible

    53:50 – Iterative learning

    58:39 – Is Lidar is a crutch?

    1:03:21 – Fast autonomous flight

    1:18:06 – Most beautiful idea in robotics

  8. #96 – Stephen Schwarzman: Going Big in Business, Investing, and AI

    15 mei 2020 · 1 uur 11 min

    Afspelen
    Stephen Schwarzman is the CEO and Co-Founder of Blackstone, one of the world’s leading investment firms with over 530 billion dollars of assets under management. He is one of the most successful business leaders in history, all from humble beginnings back in Philly. I recommend his recent book called What It Takes that tells stories and lessons from this personal journey. Lees meer

    Support this podcast by signing up with these sponsors:

    – ExpressVPN at https://www.expressvpn.com/lexpod

    – MasterClass: https://masterclass.com/lex

    EPISODE LINKS:

    What It Takes (book): https://amzn.to/2WX9cZu

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    04:17 – Going big in business

    07:34 – How to recognize an opportunity

    16:00 – Solving problems that people have

    25:26 – Philanthropy

    32:51 – Hope for the new College of Computing at MIT

    37:32 – Unintended consequences of technological innovation

    42:24 – Education systems in China and United States

    50:22 – American AI Initiative

    59:53 – Starting a business is a rough ride

    1:04:26 – Love and family

  9. #95 – Dawn Song: Adversarial Machine Learning and Computer Security

    13 mei 2020 · 2 uur 13 min

    Afspelen
    Dawn Song is a professor of computer science at UC Berkeley with research interests in security, most recently with a focus on the intersection between computer security and machine learning. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Dawn’s Twitter: https://twitter.com/dawnsongtweets

    Dawn’s Website: https://people.eecs.berkeley.edu/~dawnsong/

    Oasis Labs: https://www.oasislabs.com

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    01:53 – Will software always have security vulnerabilities?

    09:06 – Human are the weakest link in security

    16:50 – Adversarial machine learning

    51:27 – Adversarial attacks on Tesla Autopilot and self-driving cars

    57:33 – Privacy attacks

    1:05:47 – Ownership of data

    1:22:13 – Blockchain and cryptocurrency

    1:32:13 – Program synthesis

    1:44:57 – A journey from physics to computer science

    1:56:03 – US and China

    1:58:19 – Transformative moment

    2:00:02 – Meaning of life

  10. #94 – Ilya Sutskever: Deep Learning

    8 mei 2020 · 1 uur 38 min

    Afspelen
    Ilya Sutskever is the co-founder of OpenAI, is one of the most cited computer scientist in history with over 165,000 citations, and to me, is one of the most brilliant and insightful minds ever in the field of deep learning. There are very few people in this world who I would rather talk to and brainstorm with about deep learning, intelligence, and life than Ilya, on and off the mic. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Ilya’s Twitter: https://twitter.com/ilyasut

    Ilya’s Website: https://www.cs.toronto.edu/~ilya/

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:23 – AlexNet paper and the ImageNet moment

    08:33 – Cost functions

    13:39 – Recurrent neural networks

    16:19 – Key ideas that led to success of deep learning

    19:57 – What’s harder to solve: language or vision?

    29:35 – We’re massively underestimating deep learning

    36:04 – Deep double descent

    41:20 – Backpropagation

    42:42 – Can neural networks be made to reason?

    50:35 – Long-term memory

    56:37 – Language models

    1:00:35 – GPT-2

    1:07:14 – Active learning

    1:08:52 – Staged release of AI systems

    1:13:41 – How to build AGI?

    1:25:00 – Question to AGI

    1:32:07 – Meaning of life

  11. #93 – Daphne Koller: Biomedicine and Machine Learning

    5 mei 2020 · 1 uur 13 min

    Afspelen
    Daphne Koller is a professor of computer science at Stanford University, a co-founder of Coursera with Andrew Ng and Founder and CEO of insitro, a company at the intersection of machine learning and biomedicine. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Daphne’s Twitter: https://twitter.com/daphnekoller

    Daphne’s Website: https://ai.stanford.edu/users/koller/index.html

    Insitro: http://insitro.com

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:22 – Will we one day cure all disease?

    06:31 – Longevity

    10:16 – Role of machine learning in treating diseases

    13:05 – A personal journey to medicine

    16:25 – Insitro and disease-in-a-dish models

    33:25 – What diseases can be helped with disease-in-a-dish approaches?

    36:43 – Coursera and education

    49:04 – Advice to people interested in AI

    50:52 – Beautiful idea in deep learning

    55:10 – Uncertainty in AI

    58:29 – AGI and AI safety

    1:06:52 – Are most people good?

    1:09:04 – Meaning of life

  12. #92 – Harry Cliff: Particle Physics and the Large Hadron Collider

    30 april 2020 · 1 uur 39 min

    Afspelen
    Harry Cliff is a particle physicist at the University of Cambridge working on the Large Hadron Collider beauty experiment that specializes in searching for hints of new particles and forces by studying a type of particle called the “beauty quark”, or “b quark”. In this way, he is part of the group of physicists who are searching answers to some of the biggest questions in modern physics. He is also an exceptional communicator of science with some of the clearest and most captivating explanations of basic concepts in particle physics I’ve ever heard. Lees meer

    Support this podcast by signing up with these sponsors:

    – ExpressVPN at https://www.expressvpn.com/lexpod

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Harry’s Website: https://www.harrycliff.co.uk/

    Harry’s Twitter: https://twitter.com/harryvcliff

    Beyond the Higgs Lecture: https://www.youtube.com/watch?v=edvdzh9Pggg

    Harry’s stand-up: https://www.youtube.com/watch?v=dnediKM_Sts

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:51 – LHC and particle physics

    13:55 – History of particle physics

    38:59 – Higgs particle

    57:55 – Unknowns yet to be discovered

    59:48 – Beauty quarks

    1:07:38 – Matter and antimatter

    1:10:22 – Human side of the Large Hadron Collider

    1:17:27 – Future of large particle colliders

    1:24:09 – Data science with particle physics

    1:27:17 – Science communication
    …

  13. #91 – Jack Dorsey: Square, Cryptocurrency, and Artificial Intelligence

    24 april 2020 · 52 min

    Afspelen
    Jack Dorsey is the co-founder and CEO of Twitter and the founder and CEO of Square. Lees meer

    Support this podcast by signing up with these sponsors:

    – MasterClass: https://masterclass.com/lex

    EPISODE LINKS:

    Jack’s Twitter: https://twitter.com/jack

    Start Small Tracker: https://bit.ly/2KxdiBL

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:48 – Engineering at scale

    08:36 – Increasing access to the economy

    13:09 – Machine learning at Square

    15:18 – Future of the digital economy

    17:17 – Cryptocurrency

    25:31 – Artificial intelligence

    27:49 – Her

    29:12 – Exchange with Elon Musk about bots

    32:05 – Concerns about artificial intelligence

    35:40 – Andrew Yang

    40:57 – Eating one meal a day

    45:49 – Mortality

    47:50 – Meaning of life

    48:59 – Simulation

  14. #90 – Dmitry Korkin: Computational Biology of Coronavirus

    22 april 2020 · 2 uur 10 min

    Afspelen
    Dmitry Korkin is a professor of bioinformatics and computational biology at Worcester Polytechnic Institute, where he specializes in bioinformatics of complex disease, computational genomics, systems biology, and biomedical data analytics. I came across Dmitry’s work when in February his group used the viral genome of the COVID-19 to reconstruct the 3D structure of its major viral proteins and their interactions with human proteins, in effect creating a structural genomics map of the coronavirus and making this data open and available to researchers everywhere. We talked about the biology of COVID-19, SARS, and viruses in general, and how computational methods can help us understand their structure and function in order to develop antiviral drugs and vaccines. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Dmitry’s Website: http://korkinlab.org/

    Dmitry’s Twitter: https://twitter.com/dmkorkin

    Dmitry’s Paper that we discuss: https://bit.ly/3eKghEM

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:33 – Viruses are terrifying and fascinating

    06:02 – How hard is it to engineer a virus?

    10:48 – What makes a virus contagious?

    29:52 – Figuring out the function of a protein

    53:27 – Functional regions of viral proteins

    1:19:09 – Biology of a coronavirus treatment

    1:34:46 – Is a …

  15. #89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

    18 april 2020 · 3 uur 12 min

    Afspelen
    Stephen Wolfram is a computer scientist, mathematician, and theoretical physicist who is the founder and CEO of Wolfram Research, a company behind Mathematica, Wolfram Alpha, Wolfram Language, and the new Wolfram Physics project. He is the author of several books including A New Kind of Science, which on a personal note was one of the most influential books in my journey in computer science and artificial intelligence. Lees meer

    Support this podcast by signing up with these sponsors:

    – ExpressVPN at https://www.expressvpn.com/lexpod

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Stephen’s Twitter: https://twitter.com/stephen_wolfram

    Stephen’s Website: https://www.stephenwolfram.com/

    Wolfram Research Twitter: https://twitter.com/WolframResearch

    Wolfram Research YouTube: https://www.youtube.com/user/WolframResearch

    Wolfram Research Website: https://www.wolfram.com/

    Wolfram Alpha: https://www.wolframalpha.com/

    A New Kind of Science (book): https://amzn.to/34JruB2

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    04:16 – Communicating with an alien intelligence

    12:11 – Monolith in 2001: A Space Odyssey

    29:06 – What is computation?

    44:54 – Physics emerging from computation

    1:14:10 – Simulation

    1:19:23 – Fundamental theory of physics

    1:28:01 – Richard Feynman

    1:39:57 – Role of ego in science

    1:47:21 – Cellular automata

    2:15:08 – Wolfr…

  16. #88 – Eric Weinstein: Geometric Unity and the Call for New Ideas, Leaders & Institutions

    13 april 2020 · 2 uur 47 min

    Afspelen
    Eric Weinstein is a mathematician with a bold and piercing intelligence, unafraid to explore the biggest questions in the universe and shine a light on the darkest corners of our society. He is the host of The Portal podcast, a part of which, he recently released his 2013 Oxford lecture on his theory of Geometric Unity that is at the center of his lifelong efforts in arriving at a theory of everything that unifies the fundamental laws of physics. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Eric’s Twitter: https://twitter.com/EricRWeinstein

    Eric’s YouTube: https://www.youtube.com/ericweinsteinphd

    The Portal podcast: https://podcasts.apple.com/us/podcast/the-portal/id1469999563

    Graph, Wall, Tome wiki: https://theportal.wiki/wiki/Graph,_Wall,_Tome

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:08 – World War II and the Coronavirus Pandemic

    14:03 – New leaders

    31:18 – Hope for our time

    34:23 – WHO

    44:19 – Geometric unity

    1:38:55 – We need to get off this planet

    1:40:47 – Elon Musk

    1:46:58 – Take Back MIT

    2:15:31 – The time at Harvard

    2:37:01 – The Portal

    2:42:58 – Legacy

  17. #87 – Richard Dawkins: Evolution, Intelligence, Simulation, and Memes

    10 april 2020 · 1 uur 8 min

    Afspelen
    Richard Dawkins is an evolutionary biologist, and author of The Selfish Gene, The Blind Watchmaker, The God Delusion, The Magic of Reality, The Greatest Show on Earth, and his latest Outgrowing God. He is the originator and popularizer of a lot of fascinating ideas in evolutionary biology and science in general, including funny enough the introduction of the word meme in his 1976 book The Selfish Gene, which in the context of a gene-centered view of evolution is an exceptionally powerful idea. He is outspoken, bold, and often fearless in his defense of science and reason, and in this way, is one of the most influential thinkers of our time. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Richard’s Website: https://www.richarddawkins.net/

    Richard’s Twitter: https://twitter.com/RichardDawkins

    Richard’s Books:

    – Selfish Gene: https://amzn.to/34tpHQy

    – The Magic of Reality: https://amzn.to/3c0aqZQ

    – The Blind Watchmaker: https://amzn.to/2RqV5tH

    – The God Delusion: https://amzn.to/2JPrxlc

    – Outgrowing God: https://amzn.to/3ebFess

    – The Greatest Show on Earth: https://amzn.to/2Rp2j1h

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:31 – Intelligent life in the universe

    05:03 – Engineering intelligence (are there shortcuts?)

    07:06 – Is the evolutionary process efficient?

    1…

  18. #86 – David Silver: AlphaGo, AlphaZero, and Deep Reinforcement Learning

    3 april 2020 · 1 uur 48 min

    Afspelen
    David Silver leads the reinforcement learning research group at DeepMind and was lead researcher on AlphaGo, AlphaZero and co-lead on AlphaStar, and MuZero and lot of important work in reinforcement learning. Lees meer

    Support this podcast by signing up with these sponsors:

    – MasterClass: https://masterclass.com/lex

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Reinforcement learning (book): https://amzn.to/2Jwp5zG

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    04:09 – First program

    11:11 – AlphaGo

    21:42 – Rule of the game of Go

    25:37 – Reinforcement learning: personal journey

    30:15 – What is reinforcement learning?

    43:51 – AlphaGo (continued)

    53:40 – Supervised learning and self play in AlphaGo

    1:06:12 – Lee Sedol retirement from Go play

    1:08:57 – Garry Kasparov

    1:14:10 – Alpha Zero and self play

    1:31:29 – Creativity in AlphaZero

    1:35:21 – AlphaZero applications

    1:37:59 – Reward functions

    1:40:51 – Meaning of life

  19. #85 – Roger Penrose: Physics of Consciousness and the Infinite Universe

    31 maart 2020 · 1 uur 28 min

    Afspelen
    Roger Penrose is physicist, mathematician, and philosopher at University of Oxford. He has made fundamental contributions in many disciplines from the mathematical physics of general relativity and cosmology to the limitations of a computational view of consciousness. Lees meer

    Support this podcast by signing up with these sponsors:

    – ExpressVPN at https://www.expressvpn.com/lexpod

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Cycles of Time (book): https://amzn.to/39tXtpp

    The Emperor’s New Mind (book): https://amzn.to/2yfeVkD

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:51 – 2001: A Space Odyssey

    09:43 – Consciousness and computation

    23:45 – What does it mean to “understand”

    31:37 – What’s missing in quantum mechanics?

    40:09 – Whatever consciousness is, it’s not a computation

    44:13 – Source of consciousness in the human brain

    1:02:57 – Infinite cycles of big bangs

    1:22:05 – Most beautiful idea in mathematics

  20. #83 – Nick Bostrom: Simulation and Superintelligence

    26 maart 2020 · 1 uur 57 min

    Afspelen
    Nick Bostrom is a philosopher at University of Oxford and the director of the Future of Humanity Institute. He has worked on fascinating and important ideas in existential risks, simulation hypothesis, human enhancement ethics, and the risks of superintelligent AI systems, including in his book Superintelligence. I can see talking to Nick multiple times on this podcast, many hours each time, but we have to start somewhere. Lees meer

    Support this podcast by signing up with these sponsors:

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Nick’s website: https://nickbostrom.com/

    Future of Humanity Institute:

    – https://twitter.com/fhioxford

    – https://www.fhi.ox.ac.uk/

    Books:

    – Superintelligence: https://amzn.to/2JckX83

    Wikipedia:

    – https://en.wikipedia.org/wiki/Simulation_hypothesis

    – https://en.wikipedia.org/wiki/Principle_of_indifference

    – https://en.wikipedia.org/wiki/Doomsday_argument

    – https://en.wikipedia.org/wiki/Global_catastrophic_risk

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:48 – Simulation hypothesis and simulation argument

    12:17 – Technologically mature civilizations

    15:30 – Case 1: if something kills all possible civilizations

    19:08 – Case 2: if we lose interest in creating simulations

    22:03 – Consciousness

    26:27 – Immersive worlds

    28:50 – Experience machine

    41:10 – Intelligence and consciousness

    48:58 – Wei…

  21. #82 – Simon Sinek: Leadership, Hard Work, Optimism and the Infinite Game

    21 maart 2020 · 38 min

    Afspelen
    Simon Sinek is an author of several books including Start With Why, Leaders Eat Last, and his latest The Infinite Game. He is one of the best communicators of what it takes to be a good leader, to inspire, and to build businesses that solve big difficult challenges. Lees meer

    Support this podcast by signing up with these sponsors:

    – MasterClass: https://masterclass.com/lex

    – Cash App – use code “LexPodcast” and download:

    – Cash App (App Store): https://apple.co/2sPrUHe

    – Cash App (Google Play): https://bit.ly/2MlvP5w

    EPISODE LINKS:

    Simon twitter: https://twitter.com/simonsinek

    Simon facebook: https://www.facebook.com/simonsinek

    Simon website: https://simonsinek.com/

    Books:

    – Infinite Game: https://amzn.to/2WxBH1i

    – Leaders Eat Last: https://amzn.to/2xf70Ds

    – Start with Why: https://amzn.to/2WxBH1i

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    0:00 – Introduction

    3:50 – Meaning of life as an infinite game

    10:13 – Optimism

    13:30 – Mortality

    17:52 – Hard work

    26:38 – Elon Musk, Steve Jobs, and leadership

  22. #81 – Anca Dragan: Human-Robot Interaction and Reward Engineering

    19 maart 2020 · 1 uur 39 min

    Afspelen
    Anca Dragan is a professor at Berkeley, working on human-robot interaction — algorithms that look beyond the robot’s function in isolation, and generate robot behavior that accounts for interaction and coordination with human beings. Lees meer

    Support this podcast by supporting the sponsors and using the special code:

    – Download Cash App on the App Store or Google Play & use code “LexPodcast”

    EPISODE LINKS:

    Anca’s Twitter: https://twitter.com/ancadianadragan

    Anca’s Website: https://people.eecs.berkeley.edu/~anca/

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:26 – Interest in robotics

    05:32 – Computer science

    07:32 – Favorite robot

    13:25 – How difficult is human-robot interaction?

    32:01 – HRI application domains

    34:24 – Optimizing the beliefs of humans

    45:59 – Difficulty of driving when humans are involved

    1:05:02 – Semi-autonomous driving

    1:10:39 – How do we specify good rewards?

    1:17:30 – Leaked information from human behavior

    1:21:59 – Three laws of robotics

    1:26:31 – Book recommendation

    1:29:02 – If a doctor gave you 5 years to live…

    1:32:48 – Small act of kindness

    1:34:31 – Meaning of life

  23. #80 – Vitalik Buterin: Ethereum, Cryptocurrency, and the Future of Money

    16 maart 2020 · 1 uur 36 min

    Afspelen
    Vitalik Buterin is co-creator of Ethereum and ether, which is a cryptocurrency that is currently the second-largest digital currency after bitcoin. Ethereum has a lot of interesting technical ideas that are defining the future of blockchain technology, and Vitalik is one of the most brilliant people innovating this space today. Lees meer

    Support this podcast by supporting the sponsors with a special code:

    – Get ExpressVPN at https://www.expressvpn.com/lexpod

    – Sign up to MasterClass at https://masterclass.com/lex

    EPISODE LINKS:

    Vitalik blog: https://vitalik.ca

    Ethereum whitepaper: http://bit.ly/3cVDTpj

    Casper FFG (paper): http://bit.ly/2U6j7dJ

    Quadratic funding (paper): http://bit.ly/3aUZ8Wd

    Bitcoin whitepaper: https://bitcoin.org/bitcoin.pdf

    Mastering Ethereum (book): https://amzn.to/2xEjWmE

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    04:43 – Satoshi Nakamoto

    08:40 – Anonymity

    11:31 – Open source project leadership

    13:04 – What is money?

    30:02 – Blockchain and cryptocurrency basics

    46:51 – Ethereum

    59:23 – Proof of work

    1:02:12 – Ethereum 2.0

    1:13:09 – Beautiful ideas in Ethereum

    1:16:59 – Future of cryptocurrency

    1:22:06 – Cryptocurrency resources and people to follow

    1:24:28 – Role of governments

    1:27:27 – Meeting Putin

    1:29:41 – Large number of cryptocurrencies

    1:32:49 – Mortality

  24. #79 – Lee Smolin: Quantum Gravity and Einstein’s Unfinished Revolution

    7 maart 2020 · 1 uur 10 min

    Afspelen
    Lee Smolin is a theoretical physicist, co-inventor of loop quantum gravity, and a contributor of many interesting ideas to cosmology, quantum field theory, the foundations of quantum mechanics, theoretical biology, and the philosophy of science. He is the author of several books including one that critiques the state of physics and string theory called The Trouble with Physics, and his latest book, Einstein’s Unfinished Revolution: The Search for What Lies Beyond the Quantum. Lees meer

    EPISODE LINKS:

    Books mentioned:

    – Einstein’s Unfinished Revolution by Lee Smolin: https://amzn.to/2TsF5c3

    – The Trouble With Physics by Lee Smolin: https://amzn.to/2v1FMzy

    – Against Method by Paul Feyerabend: https://amzn.to/2VOPXCD

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:03 – What is real?

    05:03 – Scientific method and scientific progress

    24:57 – Eric Weinstein and radical ideas in science

    29:32 – Quantum mechanics and general relativity

    47:24 – Sean Carroll and many-worlds interpretation of quantum mechanics

    55:33 – Principles in science

    57:24 – String theory

  25. #78 – Ann Druyan: Cosmos, Carl Sagan, Voyager, and the Beauty of Science

    5 maart 2020 · 1 uur 10 min

    Afspelen
    Ann Druyan is the writer, producer, director, and one of the most important and impactful communicators of science in our time. She co-wrote the 1980 science documentary series Cosmos hosted by Carl Sagan, whom she married in 1981, and her love for whom, with the help of NASA, was recorded as brain waves on a golden record along with other things our civilization has to offer and launched into space on the Voyager 1 and Voyager 2 spacecraft that are now, 42 years later, still active, reaching out farther into deep space than any human-made object ever has. This was a profound and beautiful decision she made as a Creative Director of NASA’s Voyager Interstellar Message Project. In 2014, she went on to create the second season of Cosmos, called Cosmos: A Spacetime Odyssey, and in 2020, the new third season called Cosmos: Possible Worlds, which is being released this upcoming Monday, March 9. It is hosted, once again, by the fun and brilliant Neil deGrasse Tyson. Lees meer

    EPISODE LINKS:

    Cosmos Twitter: https://twitter.com/COSMOSonTV

    Cosmos Website: https://fox.tv/CosmosOnTV

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:24 – Role of science in society

    07:04 – Love and science

    09:07 – Skepticism in science

    14:15 – Voyager, Carl Sagan, and the Golden Record

    36:41 – Cosmos

    53:22 – Existential threats

    1:00:36 – Origin of life

    1:04:22 – Mortality

  26. #77 – Alex Garland: Ex Machina, Devs, Annihilation, and the Poetry of Science

    3 maart 2020 · 1 uur 12 min

    Afspelen
    Alex Garland is a writer and director of many imaginative and philosophical films from the dreamlike exploration of human self-destruction in the movie Annihilation to the deep questions of consciousness and intelligence raised in the movie Ex Machina, which to me is one of the greatest movies on artificial intelligence ever made. I’m releasing this podcast to coincide with the release of his new series called Devs that will premiere this Thursday, March 5, on Hulu. Lees meer

    EPISODE LINKS:

    Devs: https://hulu.tv/2x35HaH

    Annihilation: https://hulu.tv/3ai9Eqk

    Ex Machina: https://www.netflix.com/title/80023689

    Alex IMDb: https://www.imdb.com/name/nm0307497/

    Alex Wiki: https://en.wikipedia.org/wiki/Alex_Garland

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:42 – Are we living in a dream?

    07:15 – Aliens

    12:34 – Science fiction: imagination becoming reality

    17:29 – Artificial intelligence

    22:40 – The new “Devs” series and the veneer of virtue in Silicon Valley

    31:50 – Ex Machina and 2001: A Space Odyssey

    44:58 – Lone genius

    49:34 – Drawing inpiration from Elon Musk

    51:24 – Space travel

    54:03 – Free will

    57:35 – Devs and the poetry of science

    1:06:38 – What will you be remembered for?

  27. #76 – John Hopfield: Physics View of the Mind and Neurobiology

    29 februari 2020 · 1 uur 13 min

    Afspelen
    John Hopfield is professor at Princeton, whose life’s work weaved beautifully through biology, chemistry, neuroscience, and physics. Most crucially, he saw the messy world of biology through the piercing eyes of a physicist. He is perhaps best known for his work on associate neural networks, now known as Hopfield networks that were one of the early ideas that catalyzed the development of the modern field of deep learning. Lees meer

    EPISODE LINKS:

    Now What? article: http://bit.ly/3843LeU

    John wikipedia: https://en.wikipedia.org/wiki/John_Hopfield

    Books mentioned:

    – Einstein’s Dreams: https://amzn.to/2PBa96X

    – Mind is Flat: https://amzn.to/2I3YB84

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:35 – Difference between biological and artificial neural networks

    08:49 – Adaptation

    13:45 – Physics view of the mind

    23:03 – Hopfield networks and associative memory

    35:22 – Boltzmann machines

    37:29 – Learning

    39:53 – Consciousness

    48:45 – Attractor networks and dynamical systems

    53:14 – How do we build intelligent systems?

    57:11 – Deep thinking as the way to arrive at breakthroughs

    59:12 – Brain-computer interfaces

    1:06:10 – Mortality

    1:08:12 – Meaning of life

  28. #75 – Marcus Hutter: Universal Artificial Intelligence, AIXI, and AGI

    26 februari 2020 · 1 uur 40 min

    Afspelen
    Marcus Hutter is a senior research scientist at DeepMind and professor at Australian National University. Throughout his career of research, including with Jürgen Schmidhuber and Shane Legg, he has proposed a lot of interesting ideas in and around the field of artificial general intelligence, including the development of the AIXI model which is a mathematical approach to AGI that incorporates ideas of Kolmogorov complexity, Solomonoff induction, and reinforcement learning. Lees meer

    EPISODE LINKS:

    Hutter Prize: http://prize.hutter1.net

    Marcus web: http://www.hutter1.net

    Books mentioned:

    – Universal AI: https://amzn.to/2waIAuw

    – AI: A Modern Approach: https://amzn.to/3camxnY

    – Reinforcement Learning: https://amzn.to/2PoANj9

    – Theory of Knowledge: https://amzn.to/3a6Vp7x

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:32 – Universe as a computer

    05:48 – Occam’s razor

    09:26 – Solomonoff induction

    15:05 – Kolmogorov complexity

    20:06 – Cellular automata

    26:03 – What is intelligence?

    35:26 – AIXI – Universal Artificial Intelligence

    1:05:24 – Where do rewards come from?

    1:12:14 – Reward function for human existence

    1:13:32 – Bounded rationality

    1:16:07 – Approximation in AIXI

    1:18:01 – Godel machines

    1:21:51 – Consciousness

    1:27:15 – AGI community

    1:32:36 – Book recommendations

    1:36:07 – Two moments to relive (past and future)

  29. #74 – Michael I. Jordan: Machine Learning, Recommender Systems, and the Future of AI

    24 februari 2020 · 1 uur 46 min

    Afspelen
    Michael I. Jordan is a professor at Berkeley, and one of the most influential people in the history of machine learning, statistics, and artificial intelligence. He has been cited over 170,000 times and has mentored many of the world-class researchers defining the field of AI today, including Andrew Ng, Zoubin Ghahramani, Ben Taskar, and Yoshua Bengio. Lees meer

    EPISODE LINKS:

    (Blog post) Artificial Intelligence—The Revolution Hasn’t Happened Yet

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    03:02 – How far are we in development of AI?

    08:25 – Neuralink and brain-computer interfaces

    14:49 – The term “artificial intelligence”

    19:00 – Does science progress by ideas or personalities?

    19:55 – Disagreement with Yann LeCun

    23:53 – Recommender systems and distributed decision-making at scale

    43:34 – Facebook, privacy, and trust

    1:01:11 – Are human beings fundamentally good?

    1:02:32 – Can a human life and society be modeled as an optimization problem?

    1:04:27 – Is the world deterministic?

    1:04:59 – Role of optimization in multi-agent systems

    1:09:52 – Optimization of neural networks

    1:16:08 – Beautiful idea in optimization: Nesterov acceleration

    1:19:02 – What is statistics?

    1:29:21 – What is intelligence?

    1:37:01 – Advice for students

    1:39:57 – Which language is more beautiful: English or French?

  30. #73 – Andrew Ng: Deep Learning, Education, and Real-World AI

    20 februari 2020 · 1 uur 29 min

    Afspelen
    Andrew Ng is one of the most impactful educators, researchers, innovators, and leaders in artificial intelligence and technology space in general. He co-founded Coursera and Google Brain, launched deeplearning.ai, Landing.ai, and the AI fund, and was the Chief Scientist at Baidu. As a Stanford professor, and with Coursera and deeplearning.ai, he has helped educate and inspire millions of students including me. Lees meer

    EPISODE LINKS:

    Andrew Twitter: https://twitter.com/AndrewYNg

    Andrew Facebook: https://www.facebook.com/andrew.ng.96

    Andrew LinkedIn: https://www.linkedin.com/in/andrewyng/

    deeplearning.ai: https://www.deeplearning.ai

    landing.ai: https://landing.ai

    AI Fund: https://aifund.ai/

    AI for Everyone: https://www.coursera.org/learn/ai-for-everyone

    The Batch newsletter: https://www.deeplearning.ai/thebatch/

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    This episode is also supported by the Techmeme Ride Home podcast. Get it on Apple Podcasts, on its website, or find it by searching “Ride Home” in your podcast app.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    OUTLINE:

    00:00 – Introduction

    02:23 – First few steps in AI

    05:05 – Early days of online education

    16:07 – Teaching on a whiteboard

    17:46 – Pieter Abbeel and early research at Stanford

    23:17 – Early days of deep learning

    32:55 – Quick preview: deeplearning.ai, landing.ai, and AI fund

    33:23 – deeplearning.ai: how to get started in deep learning

    45:55 – Unsupe…

  31. #72 – Scott Aaronson: Quantum Computing

    17 februari 2020 · 1 uur 34 min

    Afspelen
    Scott Aaronson is a professor at UT Austin, director of its Quantum Information Center, and previously a professor at MIT. His research interests center around the capabilities and limits of quantum computers and computational complexity theory more generally. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    This episode is also supported by the Techmeme Ride Home podcast. Get it on Apple Podcasts, on its website, or find it by searching “Ride Home” in your podcast app.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    05:07 – Role of philosophy in science

    29:27 – What is a quantum computer?

    41:12 – Quantum decoherence (noise in quantum information)

    49:22 – Quantum computer engineering challenges

    51:00 – Moore’s Law

    56:33 – Quantum supremacy

    1:12:18 – Using quantum computers to break cryptography

    1:17:11 – Practical application of quantum computers

    1:22:18 – Quantum machine learning, questionable claims, and cautious optimism

    1:30:53 – Meaning of life

  32. Vladimir Vapnik: Predicates, Invariants, and the Essence of Intelligence

    14 februari 2020 · 1 uur 45 min

    Afspelen
    Vladimir Vapnik is the co-inventor of support vector machines, support vector clustering, VC theory, and many foundational ideas in statistical learning. He was born in the Soviet Union, worked at the Institute of Control Sciences in Moscow, then in the US, worked at AT&T, NEC Labs, Facebook AI Research, and now is a professor at Columbia University. His work has been cited over 200,000 times. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:55 – Alan Turing: science and engineering of intelligence

    09:09 – What is a predicate?

    14:22 – Plato’s world of ideas and world of things

    21:06 – Strong and weak convergence

    28:37 – Deep learning and the essence of intelligence

    50:36 – Symbolic AI and logic-based systems

    54:31 – How hard is 2D image understanding?

    1:00:23 – Data

    1:06:39 – Language

    1:14:54 – Beautiful idea in statistical theory of learning

    1:19:28 – Intelligence and heuristics

    1:22:23 – Reasoning

    1:25:11 – Role of philosophy in learning theory

    1:31:40 – Music (speaking in Russian)

    1:35:08 – Mortality

  33. Jim Keller: Moore’s Law, Microprocessors, Abstractions, and First Principles

    5 februari 2020 · 1 uur 35 min

    Afspelen
    Jim Keller is a legendary microprocessor engineer, having worked at AMD, Apple, Tesla, and now Intel. He’s known for his work on the AMD K7, K8, K12 and Zen microarchitectures, Apple A4, A5 processors, and co-author of the specifications for the x86-64 instruction set and HyperTransport interconnect. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:12 – Difference between a computer and a human brain

    03:43 – Computer abstraction layers and parallelism

    17:53 – If you run a program multiple times, do you always get the same answer?

    20:43 – Building computers and teams of people

    22:41 – Start from scratch every 5 years

    30:05 – Moore’s law is not dead

    55:47 – Is superintelligence the next layer of abstraction?

    1:00:02 – Is the universe a computer?

    1:03:00 – Ray Kurzweil and exponential improvement in technology

    1:04:33 – Elon Musk and Tesla Autopilot

    1:20:51 – Lessons from working with Elon Musk

    1:28:33 – Existential threats from AI

    1:32:38 – Happiness and the meaning of life

  34. David Chalmers: The Hard Problem of Consciousness

    29 januari 2020 · 1 uur 39 min

    Afspelen
    David Chalmers is a philosopher and cognitive scientist specializing in philosophy of mind, philosophy of language, and consciousness. He is perhaps best known for formulating the hard problem of consciousness which could be stated as “why does the feeling which accompanies awareness of sensory information exist at all?” Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:23 – Nature of reality: Are we living in a simulation?

    19:19 – Consciousness in virtual reality

    27:46 – Music-color synesthesia

    31:40 – What is consciousness?

    51:25 – Consciousness and the meaning of life

    57:33 – Philosophical zombies

    1:01:38 – Creating the illusion of consciousness

    1:07:03 – Conversation with a clone

    1:11:35 – Free will

    1:16:35 – Meta-problem of consciousness

    1:18:40 – Is reality an illusion?

    1:20:53 – Descartes’ evil demon

    1:23:20 – Does AGI need conscioussness?

    1:33:47 – Exciting future

    1:35:32 – Immortality

  35. Cristos Goodrow: YouTube Algorithm

    25 januari 2020 · 1 uur 31 min

    Afspelen
    Cristos Goodrow is VP of Engineering at Google and head of Search and Discovery at YouTube (aka YouTube Algorithm). Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:26 – Life-long trajectory through YouTube

    07:30 – Discovering new ideas on YouTube

    13:33 – Managing healthy conversation

    23:02 – YouTube Algorithm

    38:00 – Analyzing the content of video itself

    44:38 – Clickbait thumbnails and titles

    47:50 – Feeling like I’m helping the YouTube algorithm get smarter

    50:14 – Personalization

    51:44 – What does success look like for the algorithm?

    54:32 – Effect of YouTube on society

    57:24 – Creators

    59:33 – Burnout

    1:03:27 – YouTube algorithm: heuristics, machine learning, human behavior

    1:08:36 – How to make a viral video?

    1:10:27 – Veritasium: Why Are 96,000,000 Black Balls on This Reservoir?

    1:13:20 – Making clips from long-form podcasts

    1:18:07 – Moment-by-moment signal of viewer interest

    1:20:04 – Why is video understanding such a difficult AI problem?

    1:21:54 – Self-supervised learning on video

    1:25:44 – What does YouTube look like 10, 20, 30 years from now?

  36. Paul Krugman: Economics of Innovation, Automation, Safety Nets & Universal Basic Income

    21 januari 2020 · 1 uur 4 min

    Afspelen
    Paul Krugman is a Nobel Prize winner in economics, professor at CUNY, and columnist at the New York Times. His academic work centers around international economics, economic geography, liquidity traps, and currency crises. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:44 – Utopia from an economics perspective

    04:51 – Competition

    06:33 – Well-informed citizen

    07:52 – Disagreements in economics

    09:57 – Metrics of outcomes

    13:00 – Safety nets

    15:54 – Invisible hand of the market

    21:43 – Regulation of tech sector

    22:48 – Automation

    25:51 – Metric of productivity

    30:35 – Interaction of the economy and politics

    33:48 – Universal basic income

    36:40 – Divisiveness of political discourse

    42:53 – Economic theories

    52:25 – Starting a system on Mars from scratch

    55:11 – International trade

    59:08 – Writing in a time of radicalization and Twitter mobs

  37. Ayanna Howard: Human-Robot Interaction and Ethics of Safety-Critical Systems

    17 januari 2020 · 1 uur 40 min

    Afspelen
    Ayanna Howard is a roboticist and professor at Georgia Tech, director of Human-Automation Systems lab, with research interests in human-robot interaction, assistive robots in the home, therapy gaming apps, and remote robotic exploration of extreme environments. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:09 – Favorite robot

    05:05 – Autonomous vehicles

    08:43 – Tesla Autopilot

    20:03 – Ethical responsibility of safety-critical algorithms

    28:11 – Bias in robotics

    38:20 – AI in politics and law

    40:35 – Solutions to bias in algorithms

    47:44 – HAL 9000

    49:57 – Memories from working at NASA

    51:53 – SpotMini and Bionic Woman

    54:27 – Future of robots in space

    57:11 – Human-robot interaction

    1:02:38 – Trust

    1:09:26 – AI in education

    1:15:06 – Andrew Yang, automation, and job loss

    1:17:17 – Love, AI, and the movie Her

    1:25:01 – Why do so many robotics companies fail?

    1:32:22 – Fear of robots

    1:34:17 – Existential threats of AI

    1:35:57 – Matrix

    1:37:37 – Hang out for a day with a robot

  38. Daniel Kahneman: Thinking Fast and Slow, Deep Learning, and AI

    14 januari 2020 · 1 uur 19 min

    Afspelen
    Daniel Kahneman is winner of the Nobel Prize in economics for his integration of economic science with the psychology of human behavior, judgment and decision-making. He is the author of the popular book “Thinking, Fast and Slow” that summarizes in an accessible way his research of several decades, often in collaboration with Amos Tversky, on cognitive biases, prospect theory, and happiness. The central thesis of this work is a dichotomy between two modes of thought: “System 1” is fast, instinctive and emotional; “System 2” is slower, more deliberative, and more logical. The book delineates cognitive biases associated with each type of thinking. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:36 – Lessons about human behavior from WWII

    08:19 – System 1 and system 2: thinking fast and slow

    15:17 – Deep learning

    30:01 – How hard is autonomous driving?

    35:59 – Explainability in AI and humans

    40:08 – Experiencing self and the remembering self

    51:58 – Man’s Search for Meaning by Viktor Frankl

    54:46 – How much of human behavior can we study in the lab?

    57:57 – Collaboration

    1:01:09 – Replication crisis in psychology

    1:09:28 – Disagreements and controversies in psychology

    1:13:01 – Test for AGI

    1:16:17 – Meaning of life

  39. Grant Sanderson: 3Blue1Brown and the Beauty of Mathematics

    7 januari 2020 · 1 uur 3 min

    Afspelen
    Grant Sanderson is a math educator and creator of 3Blue1Brown, a popular YouTube channel that uses programmatically-animated visualizations to explain concepts in linear algebra, calculus, and other fields of mathematics. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    01:56 – What kind of math would aliens have?

    03:48 – Euler’s identity and the least favorite piece of notation

    10:31 – Is math discovered or invented?

    14:30 – Difference between physics and math

    17:24 – Why is reality compressible into simple equations?

    21:44 – Are we living in a simulation?

    26:27 – Infinity and abstractions

    35:48 – Most beautiful idea in mathematics

    41:32 – Favorite video to create

    45:04 – Video creation process

    50:04 – Euler identity

    51:47 – Mortality and meaning

    55:16 – How do you know when a video is done?

    56:18 – What is the best way to learn math for beginners?

    59:17 – Happy moment

  40. Stephen Kotkin: Stalin, Putin, and the Nature of Power

    3 januari 2020 · 1 uur 38 min

    Afspelen
    Stephen Kotkin is a professor of history at Princeton university and one of the great historians of our time, specializing in Russian and Soviet history. He has written many books on Stalin and the Soviet Union including the first 2 of a 3 volume work on Stalin, and he is currently working on volume 3. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Episode Links:

    Stalin (book, vol 1): https://amzn.to/2FjdLF2

    Stalin (book, vol 2): https://amzn.to/2tqyjc3

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:10 – Do all human beings crave power?

    11:29 – Russian people and authoritarian power

    15:06 – Putin and the Russian people

    23:23 – Corruption in Russia

    31:30 – Russia’s future

    41:07 – Individuals and institutions

    44:42 – Stalin’s rise to power

    1:05:20 – What is the ideal political system?

    1:21:10 – Questions for Putin

    1:29:41 – Questions for Stalin

    1:33:25 – Will there always be evil in the world?

  41. Donald Knuth: Algorithms, TeX, Life, and The Art of Computer Programming

    30 december 2019 · 1 uur 46 min

    Afspelen
    Donald Knuth is one of the greatest and most impactful computer scientists and mathematicians ever. He is the recipient in 1974 of the Turing Award, considered the Nobel Prize of computing. He is the author of the multi-volume work, the magnum opus, The Art of Computer Programming. He made several key contributions to the rigorous analysis of the computational complexity of algorithms. He popularized asymptotic notation, that we all affectionately know as the big-O notation. He also created the TeX typesetting which most computer scientists, physicists, mathematicians, and scientists and engineers use to write technical papers and make them look beautiful. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Episode Links:

    The Art of Computer Programming (book set)

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:45 – IBM 650

    07:51 – Geeks

    12:29 – Alan Turing

    14:26 – My life is a convex combination of english and mathematics

    24:00 – Japanese arrow puzzle example

    25:42 – Neural networks and machine learning

    27:59 – The Art of Computer Programming

    36:49 – Combinatorics

    39:16 – Writing process

    42:10 – Are some days harder than others?

    48:36 – What’s the “Art” in the Art of Computer Programming

    50:21 – Binary (boolean) decision diagram

    55:06 – Big-O notation

    58:02 – P=NP

    1:10:05 – Artificial intelligence

    1:13:26 – Ant colonies and human cognition

    1:17:11 – God and the Bible

    1:24:28 – Reflection on…

  42. Melanie Mitchell: Concepts, Analogies, Common Sense & Future of AI

    28 december 2019 · 1 uur 53 min

    Afspelen
    Melanie Mitchell is a professor of computer science at Portland State University and an external professor at Santa Fe Institute. She has worked on and written about artificial intelligence from fascinating perspectives including adaptive complex systems, genetic algorithms, and the Copycat cognitive architecture which places the process of analogy making at the core of human cognition. From her doctoral work with her advisors Douglas Hofstadter and John Holland to today, she has contributed a lot of important ideas to the field of AI, including her recent book, simply called Artificial Intelligence: A Guide for Thinking Humans. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Episode Links:

    AI: A Guide for Thinking Humans (book)

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:33 – The term “artificial intelligence”

    06:30 – Line between weak and strong AI

    12:46 – Why have people dreamed of creating AI?

    15:24 – Complex systems and intelligence

    18:38 – Why are we bad at predicting the future with regard to AI?

    22:05 – Are fundamental breakthroughs in AI needed?

    25:13 – Different AI communities

    31:28 – Copycat cognitive architecture

    36:51 – Concepts and analogies

    55:33 – Deep learning and the formation of concepts

    1:09:07 – Autonomous vehicles

    1:20:21 – Embodied AI and emotion

    1:25:01 – Fear of superintelligent AI

    1:36:14 – Good test for intelligence

    1:38:09 – What is complexity?

    1:43:09 – San…

  43. Jim Gates: Supersymmetry, String Theory and Proving Einstein Right

    25 december 2019 · 1 uur 35 min

    Afspelen
    Jim Gates (S James Gates Jr.) is a theoretical physicist and professor at Brown University working on supersymmetry, supergravity, and superstring theory. He served on former President Obama’s Council of Advisors on Science and Technology. He is the co-author of a new book titled Proving Einstein Right about the scientists who set out to prove Einstein’s theory of relativity. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Episode Links:

    Proving Einstein Right (book)

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:13 – Will we ever venture outside our solar system?

    05:16 – When will the first human step foot on Mars?

    11:14 – Are we alone in the universe?

    13:55 – Most beautiful idea in physics

    16:29 – Can the mind be digitized?

    21:15 – Does the possibility of superintelligence excite you?

    22:25 – Role of dreaming in creativity and mathematical thinking

    30:51 – Existential threats

    31:46 – Basic particles underlying our universe

    41:28 – What is supersymmetry?

    52:19 – Adinkra symbols

    1:00:24 – String theory

    1:07:02 – Proving Einstein right and experimental validation of general relativity

    1:19:07 – Richard Feynman

    1:22:01 – Barack Obama’s Council of Advisors on Science and Technology

    1:30:20 – Exciting problems in physics that are just within our reach

    1:31:26 – Mortality

  44. Sebastian Thrun: Flying Cars, Autonomous Vehicles, and Education

    21 december 2019 · 1 uur 19 min

    Afspelen
    Sebastian Thrun is one of the greatest roboticists, computer scientists, and educators of our time. He led development of the autonomous vehicles at Stanford that won the 2005 DARPA Grand Challenge and placed second in the 2007 DARPA Urban Challenge. He then led the Google self-driving car program which launched the self-driving revolution. He taught the popular Stanford course on Artificial Intelligence in 2011 which was one of the first MOOCs. That experience led him to co-found Udacity, an online education platform. He is also the CEO of Kitty Hawk, a company working on building flying cars or more technically eVTOLS which stands for electric vertical take-off and landing aircraft. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:24 – The Matrix

    04:39 – Predicting the future 30+ years ago

    06:14 – Machine learning and expert systems

    09:18 – How to pick what ideas to work on

    11:27 – DARPA Grand Challenges

    17:33 – What does it take to be a good leader?

    23:44 – Autonomous vehicles

    38:42 – Waymo and Tesla Autopilot

    42:11 – Self-Driving Car Nanodegree

    47:29 – Machine learning

    51:10 – AI in medical applications

    54:06 – AI-related job loss and education

    57:51 – Teaching soft skills

    1:00:13 – Kitty Hawk and flying cars

    1:08:22 – Love and AI

    1:13:12 – Life

  45. Michael Stevens: Vsauce

    17 december 2019 · 59 min

    Afspelen
    Michael Stevens is the creator of Vsauce, one of the most popular educational YouTube channel in the world, with over 15 million subscribers and over 1.7 billion views. His videos often ask and answer questions that are both profound and entertaining, spanning topics from physics to psychology. As part of his channel he created 3 seasons of Mind Field, a series that explored human behavior. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Episode links:

    Vsauce YouTube: https://www.youtube.com/Vsauce

    Vsauce Twitter: https://twitter.com/tweetsauce

    Vsauce Instagram: https://www.instagram.com/electricpants/

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:26 – Psychology

    03:59 – Consciousness

    06:55 – Free will

    07:55 – Perception vs reality

    09:59 – Simulation

    11:32 – Science

    16:24 – Flat earth

    27:04 – Artificial Intelligence

    30:14 – Existential threats

    38:03 – Elon Musk and the responsibility of having a large following

    43:05 – YouTube algorithm

    52:41 – Mortality and the meaning of life

  46. Rohit Prasad: Amazon Alexa and Conversational AI

    14 december 2019 · 1 uur 46 min

    Afspelen
    Rohit Prasad is the vice president and head scientist of Amazon Alexa and one of its original creators. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    The episode is also supported by ZipRecruiter. Try it: http://ziprecruiter.com/lexpod

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    04:34 – Her

    06:31 – Human-like aspects of smart assistants

    08:39 – Test of intelligence

    13:04 – Alexa prize

    21:35 – What does it take to win the Alexa prize?

    27:24 – Embodiment and the essence of Alexa

    34:35 – Personality

    36:23 – Personalization

    38:49 – Alexa’s backstory from her perspective

    40:35 – Trust in Human-AI relations

    44:00 – Privacy

    47:45 – Is Alexa listening?

    53:51 – How Alexa started

    54:51 – Solving far-field speech recognition and intent understanding

    1:11:51 – Alexa main categories of skills

    1:13:19 – Conversation intent modeling

    1:17:47 – Alexa memory and long-term learning

    1:22:50 – Making Alexa sound more natural

    1:27:16 – Open problems for Alexa and conversational AI

    1:29:26 – Emotion recognition from audio and video

    1:30:53 – Deep learning and reasoning

    1:36:26 – Future of Alexa

    1:41:47 – The big picture of conversational AI

  47. Judea Pearl: Causal Reasoning, Counterfactuals, Bayesian Networks, and the Path to AGI

    11 december 2019 · 1 uur 23 min

    Afspelen
    Judea Pearl is a professor at UCLA and a winner of the Turing Award, that’s generally recognized as the Nobel Prize of computing. He is one of the seminal figures in the field of artificial intelligence, computer science, and statistics. He has developed and championed probabilistic approaches to AI, including Bayesian Networks and profound ideas in causality in general. These ideas are important not just for AI, but to our understanding and practice of science. But in the field of AI, the idea of causality, cause and effect, to many, lies at the core of what is currently missing and what must be developed in order to build truly intelligent systems. For this reason, and many others, his work is worth returning to often. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:18 – Descartes and analytic geometry

    06:25 – Good way to teach math

    07:10 – From math to engineering

    09:14 – Does God play dice?

    10:47 – Free will

    11:59 – Probability

    22:21 – Machine learning

    23:13 – Causal Networks

    27:48 – Intelligent systems that reason with causation

    29:29 – Do(x) operator

    36:57 – Counterfactuals

    44:12 – Reasoning by Metaphor

    51:15 – Machine learning and causal reasoning

    53:28 – Temporal aspect of causation

    56:21 – Machine learning (continued)

    59:15 – Human-level artificial intelligence

    1:04:08 – Consciousness

    1:04:31 – Concerns about AGI

    1:09:53 – Religion and robotics

    1:12:0…

  48. Whitney Cummings: Comedy, Robotics, Neurology, and Love

    5 december 2019 · 1 uur 17 min

    Afspelen
    Whitney Cummings is a stand-up comedian, actor, producer, writer, director, and the host of a new podcast called Good for You. Her most recent Netflix special called “Can I Touch It?” features in part a robot, she affectionately named Bearclaw, that is designed to be visually a replica of Whitney. It’s exciting for me to see one of my favorite comedians explore the social aspects of robotics and AI in our society. She also has some fascinating ideas about human behavior, psychology, and neurology, some of which she explores in her book called “I’m Fine…And Other Lies.” Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    The episode is also supported by ZipRecruiter. Try it: http://ziprecruiter.com/lexpod

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:51 – Eye contact

    04:42 – Robot gender

    08:49 – Whitney’s robot (Bearclaw)

    12:17 – Human reaction to robots

    14:09 – Fear of robots

    25:15 – Surveillance

    29:35 – Animals

    35:01 – Compassion from people who own robots

    37:55 – Passion

    44:57 – Neurology

    56:38 – Social media

    1:04:35 – Love

    1:13:40 – Mortality

  49. Ray Dalio: Principles, the Economic Machine, Artificial Intelligence & the Arc of Life

    2 december 2019 · 1 uur 31 min

    Afspelen
    Ray Dalio is the founder, Co-Chairman and Co-Chief Investment Officer of Bridgewater Associates, one of the world’s largest and most successful investment firms that is famous for the principles of radical truth and transparency that underlie its culture. Ray is one of the wealthiest people in the world, with ideas that extend far beyond the specifics of how he made that wealth. His ideas, applicable to everyone, are brilliantly summarized in his book Principles. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    02:56 – Doing something that’s never been done before

    08:39 – Shapers

    13:28 – A Players

    15:09 – Confidence and disagreement

    17:10 – Don’t confuse dilusion with not knowing

    24:38 – Idea meritocracy

    27:39 – Is credit good for society?

    32:59 – What is money?

    37:13 – Bitcoin and digital currency

    41:01 – The economic machine is amazing

    46:24 – Principle for using AI

    58:55 – Human irrationality

    1:01:31 – Call for adventure at the edge of principles

    1:03:26 – The line between madness and genius

    1:04:30 – Automation

    1:07:28 – American dream

    1:14:02 – Can money buy happiness?

    1:19:48 – Work-life balance and the arc of life

    1:28:01 – Meaning of life

  50. Noam Chomsky: Language, Cognition, and Deep Learning

    29 november 2019 · 36 min

    Afspelen
    Noam Chomsky is one of the greatest minds of our time and is one of the most cited scholars in history. He is a linguist, philosopher, cognitive scientist, historian, social critic, and political activist. He has spent over 60 years at MIT and recently also joined the University of Arizona. Lees meer

    This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts or support it on Patreon.

    This episode is presented by Cash App. Download it (App Store, Google Play), use code “LexPodcast”.

    Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

    00:00 – Introduction

    03:59 – Common language with an alience species

    05:46 – Structure of language

    07:18 – Roots of language in our brain

    08:51 – Language and thought

    09:44 – The limit of human cognition

    16:48 – Neuralink

    19:32 – Deepest property of language

    22:13 – Limits of deep learning

    28:01 – Good and evil

    29:52 – Memorable experiences

    33:29 – Mortality

    34:23 – Meaning of life