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Dr Brian Keating

Dr Brian Keating

@drbriankeating
401.0k subscribers
2.0k (2.0k saved) videos
60.3m total views
Conversations with the scientists shaping how we understand reality. I'm Brian Keating, experimental cosmologist at UC San Diego. My team builds telescopes at the South Pole & in the Atacama Desert to measure the cosmic microwave background, the oldest light in the universe. On Into the Impossible, I interview Nobel laureates, working researchers, and the heretics they argue with. Past guests include Terry Tao, Roger Penrose, Kip Thorne, Frank Wilczek, Sam Harris, David Deutsch, Avi Loeb, Stephen Wolfram, Eric Weinstein, & Donald Hoffman. You'll find long-form interviews on physics, cosmology, AI, & philosophy of mind. Solo episodes, lectures & explainers when a topic deserves more than a single conversation can hold. The conversations every other science channel won't have. For a free copy of FLATLAND, the book that made me a scientist, join my Monday newsletter: briankeating.com/yt If you have a .edu email and live in the USA, you also get a real meteorite: briankeating.com/edu

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"We Are the Alien Probes" — Roman Yampolskiy
5:35

"We Are the Alien Probes" — Roman Yampolskiy

2.9k views 2026-05-30

111 likes 26 comments
Is the Universe CURVED? What Planck Actually Found.
19:05

Is the Universe CURVED? What Planck Actually Found.

7.9k views 2026-05-27

570 likes 123 comments
Sam Harris: How To Change Your Mind
17:38

Sam Harris: How To Change Your Mind

680 views 2026-05-24

42 likes 40 comments
Neuroscientist: I Built a Sleazy Dating App. It Reunited Refugee Families.
7:41

Neuroscientist: I Built a Sleazy Dating App. It Reunited Refugee Families.

487 views 2026-05-23

15 likes 5 comments
Aswath Damodaran: Can You Beat Wall Street Using Science?
7:19

Aswath Damodaran: Can You Beat Wall Street Using Science?

327 views 2026-05-21

13 likes 7 comments
Neil deGrasse Tyson: There's a 13th Zodiac Sign No One Talks About
4:56

Neil deGrasse Tyson: There's a 13th Zodiac Sign No One Talks About

132 views 2026-05-20

13 likes 4 comments
A Cosmologist’s Warning: The Multiverse Isn’t Science
7:57

A Cosmologist’s Warning: The Multiverse Isn’t Science

2.3k views 2026-05-18

157 likes 51 comments
Joscha Bach: The Self Is a Story Your Brain Tells Itself
1:31:01

Joscha Bach: The Self Is a Story Your Brain Tells Itself

4.3k views 2026-05-15

185 likes 70 comments
Neil deGrasse Tyson: Ask The Alien Leader This!
5:29

Neil deGrasse Tyson: Ask The Alien Leader This!

849 views 2026-05-14

55 likes 29 comments
Avi Loeb: The Evidence for Aliens Is Being Ignored
8:15

Avi Loeb: The Evidence for Aliens Is Being Ignored

3.7k views 2026-05-12

168 likes 65 comments
Sam Harris: The One Thing That's Real
5:17

Sam Harris: The One Thing That's Real

2.0k views 2026-05-11

96 likes 55 comments
Joscha Bach: Why We Still Can't Simulate a Worm's Brain
4:54

Joscha Bach: Why We Still Can't Simulate a Worm's Brain

1.2k views 2026-05-09

83 likes 13 comments
The Equation That Changed How Physicists Think About Reality | Juan Maldacena
36:25

The Equation That Changed How Physicists Think About Reality | Juan Maldacena

3.5k views 2026-05-07

159 likes 34 comments
Cosmology 101: Can We Go Back to Before Time Equals Zero? (Lecture 1 of 6)
9:06

Cosmology 101: Can We Go Back to Before Time Equals Zero? (Lecture 1 of 6)

1.0k views 2026-05-06

65 likes 18 comments
GPS Broke Your Brain. ChatGPT Is Doing It Faster.
8:07

GPS Broke Your Brain. ChatGPT Is Doing It Faster.

795 views 2026-05-04

33 likes 18 comments
Princeton Scientist: We Don't Understand AI
48:04

Princeton Scientist: We Don't Understand AI

5.2k views 2026-04-29

290 likes 77 comments
Neil deGrasse Tyson: Peter Thiel Is WRONG!
11:38

Neil deGrasse Tyson: Peter Thiel Is WRONG!

6.8k views 2026-04-28

371 likes 56 comments
AI Is Breaking How We Teach | Terry Tao
10:11

AI Is Breaking How We Teach | Terry Tao

55 views 2026-04-24

7 likes 2 comments
What Happens When AI Human Rights?
7:38

What Happens When AI Human Rights?

48 views 2026-04-22

12 likes 3 comments
The Universe Is Trying to Destroy All Matter
45:35

The Universe Is Trying to Destroy All Matter

285 views 2026-04-21

35 likes 17 comments
Quantum Computers Aren't Useless. Here's How to Use One.
12:38

Quantum Computers Aren't Useless. Here's How to Use One.

180 views 2026-04-19

20 likes 4 comments
"Mind of God" Was a Lie — John Lennox Explains
5:05

"Mind of God" Was a Lie — John Lennox Explains

1.5k views 2026-04-19

76 likes 25 comments
Neuroscientist: The AI That Refused to Answer. It Beat Every Model
1:08:19

Neuroscientist: The AI That Refused to Answer. It Beat Every Model

1.8k views 2026-04-16

86 likes 40 comments
The Real Reason Elon’s Going to Mars | Neil deGrasse Tyson
10:16

The Real Reason Elon’s Going to Mars | Neil deGrasse Tyson

16.6k views 2026-04-15

761 likes 276 comments

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