#264 – Tim Urban: Elon Musk, Neuralink, AI, Aliens, and the Future of Humanity Lex Fridman Podcast

Tim Urban is the author and illustrator of the popular blog 'Wait But Why'. Please support this podcast by checking out our sponsors:

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EPISODE LINKS:

Tim's Twitter: https://twitter.com/waitbutwhy

Tim's Website: https://waitbutwhy.com

Tim's Instagram: https://instagram.com/timurban



PODCAST INFO:

Podcast website: https://lexfridman.com/podcast

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Spotify: https://spoti.fi/2nEwCF8

RSS: https://lexfridman.com/feed/podcast/

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YouTube Clips: https://youtube.com/lexclips



SUPPORT & CONNECT:

- Check out the sponsors above, it's the best way to support this podcast

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- Medium: https://medium.com/@lexfridman



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

(14:54) - Aliens

(23:08) - The pencil problem

(29:53) - Food abundance

(31:57) - Extinction of human civilization

(37:15) - Future politics of Mars

(44:15) - SpaceX

(50:15) - Elon Musk

(1:15:43) - Nuclear power

(1:20:09) - The higher mind

(1:24:53) - Echo chambers and idea labs

(1:28:05) - How our brain processes film and music

(1:31:19) - Neuralink

(1:39:33) - Future of physical interactions

(1:43:44) - AI

(1:51:04) - Free speech

(1:55:07) - How to read more

(2:01:49) - Spaced repetition

(2:05:52) - Procrastination

(2:32:44) - Goals for the future

(2:38:02) - Meaning of life