The Role of Compute, Data, and Post-Training in AI Systems

Elon Musk is CEO of Neuralink, SpaceX, Tesla, xAI, and CTO of X. DJ Seo is COO & President of Neuralink. Matthew MacDougall is Head Neurosurgeon at Neuralink. Bliss Chapman is Brain Interface Software Lead at Neuralink. Noland Arbaugh is the first human to have a Neuralink device implanted in his brain.

Transcript: https://lexfridman.com/elon-musk-and-neuralink-team-transcript

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EPISODE LINKS:
Neuralink’s X: https://x.com/neuralink
Neuralink’s Website: https://neuralink.com/
Elon’s X: https://x.com/elonmusk
DJ’s X: https://x.com/djseo_
Matthew’s X: https://x.com/matthewmacdoug4
Bliss’s X: https://x.com/chapman_bliss
Noland’s X: https://x.com/ModdedQuad
xAI: https://x.com/xai
Tesla: https://x.com/tesla
Tesla Optimus: https://x.com/tesla_optimus
Tesla AI: https://x.com/Tesla_AI

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OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(09:26) – Elon Musk
(12:42) – Telepathy
(19:22) – Power of human mind
(23:49) – Future of Neuralink
(29:04) – Ayahuasca
(38:33) – Merging with AI
(43:21) – xAI
(45:34) – Optimus
(52:24) – Elon’s approach to problem-solving
(1:09:59) – History and geopolitics
(1:14:30) – Lessons of history
(1:18:49) – Collapse of empires
(1:26:32) – Time
(1:29:14) – Aliens and curiosity
(1:36:48) – DJ Seo
(1:44:57) – Neural dust
(1:51:40) – History of brain–computer interface
(1:59:44) – Biophysics of neural interfaces
(2:10:12) – How Neuralink works
(2:16:03) – Lex with Neuralink implant
(2:36:01) – Digital telepathy
(2:47:03) – Retracted threads
(2:52:38) – Vertical integration
(2:59:32) – Safety
(3:09:27) – Upgrades
(3:18:30) – Future capabilities
(3:47:46) – Matthew MacDougall
(3:53:35) – Neuroscience
(4:00:44) – Neurosurgery
(4:11:48) – Neuralink surgery
(4:30:57) – Brain surgery details
(4:46:40) – Implanting Neuralink on self
(5:02:34) – Life and death
(5:11:54) – Consciousness
(5:14:48) – Bliss Chapman
(5:28:04) – Neural signal
(5:34:56) – Latency
(5:39:36) – Neuralink app
(5:44:17) – Intention vs action
(5:55:31) – Calibration
(6:05:03) – Webgrid
(6:28:05) – Neural decoder
(6:48:40) – Future improvements
(6:57:36) – Noland Arbaugh
(6:57:45) – Becoming paralyzed
(7:11:20) – First Neuralink human participant
(7:15:21) – Day of surgery
(7:33:08) – Moving mouse with brain
(7:58:27) – Webgrid
(8:06:28) – Retracted threads
(8:14:53) – App improvements
(8:21:38) – Gaming
(8:32:36) – Future Neuralink capabilities
(8:35:31) – Controlling Optimus robot
(8:39:53) – God
(8:41:58) – Hope