John Hopfield: Physics View of the Mind and Neurobiology | Lex Fridman Podcast #76
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.
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 episode is presented by Cash App. Download it & use code "LexPodcast":
Cash App (App Store): https://apple.co/2sPrUHe
Cash App (Google Play): https://bit.ly/2MlvP5w
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Podcast website:
https://lexfridman.com/podcast
Apple Podcasts:
https://apple.co/2lwqZIr
Spotify:
https://spoti.fi/2nEwCF8
RSS:
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Full episodes playlist:
https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
Clips playlist:
https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41
OUTLINE:
0:00 - Introduction
2:35 - Difference between biological and artificial neural networks
8:49 - 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
CONNECT:
- Subscribe to this YouTube channel
- Twitter: https://twitter.com/lexfridman
- LinkedIn: https://www.linkedin.com/in/lexfridman
- Facebook: https://www.facebook.com/LexFridmanPage
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- Support on Patreon: https://www.patreon.com/lexfridman
Видео John Hopfield: Physics View of the Mind and Neurobiology | Lex Fridman Podcast #76 канала Lex Fridman
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 episode is presented by Cash App. Download it & use code "LexPodcast":
Cash App (App Store): https://apple.co/2sPrUHe
Cash App (Google Play): https://bit.ly/2MlvP5w
PODCAST INFO:
Podcast website:
https://lexfridman.com/podcast
Apple Podcasts:
https://apple.co/2lwqZIr
Spotify:
https://spoti.fi/2nEwCF8
RSS:
https://lexfridman.com/feed/podcast/
Full episodes playlist:
https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
Clips playlist:
https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41
OUTLINE:
0:00 - Introduction
2:35 - Difference between biological and artificial neural networks
8:49 - 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
CONNECT:
- Subscribe to this YouTube channel
- Twitter: https://twitter.com/lexfridman
- LinkedIn: https://www.linkedin.com/in/lexfridman
- Facebook: https://www.facebook.com/LexFridmanPage
- Instagram: https://www.instagram.com/lexfridman
- Medium: https://medium.com/@lexfridman
- Support on Patreon: https://www.patreon.com/lexfridman
Видео John Hopfield: Physics View of the Mind and Neurobiology | Lex Fridman Podcast #76 канала Lex Fridman
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