
#30 Solo Episode - We Need To Talk About AI
This episode is a bit different in that it's a solo-episode! I spent this week visiting the Institute of Advanced Study at Princeton, and one meeting in particular shook me so much I felt compelled to...
1 Feb 1h 14min

#29 Nick Bostrom - Simulation Theory, Anthropic Reasoning, Great Filters
Use code coolworldspodcast at https://incogni.com/coolworldspodcast to get an exclusive 60% off. In this week's episode, David is joined by Nick Bostrom, Professor of Philosophy at Oxford University ...
28 Jan 1h 5min

#28 Néstor Espinoza - JWST, Exoplanet Atmospheres, Molecule Detection
Use code COOLWORLDS at https://novium.shop/coolworlds to get an exclusive 15% off for the next 72 hours. In this week's episode, David is joined by Néstor Espinoza - Associate Astronomer and Mission S...
5 Des 20251h 40min

#27 Jason Steffen - Kepler Mission Legacy, Particle Physics, Optimal Plane Boarding
Use code coolworldspodcast at https://incogni.com/coolworldspodcast to get an exclusive 60% off. In this week's episode, David is joined by Jason Steffen, Professor of Physics at University of Nevada,...
7 Nov 20251h 50min

#25 Matt O'Dowd - PBS Spacetime, Science on YouTube, Quasars
Use code coolworldspodcast at https://incogni.com/coolworldspodcast to get an exclusive 60% off. In this week's episode, David is joined by Matt O'Dowd, Professor of Physics at Lehman College, CUNY....
6 Sep 20251h 39min

#24 Colin Hill - Modern Cosmology, Hubble Tension, Exotic Physics
In this week's episode, David is joined by Colin Hill, Professor of Physics at Columbia University. Colin is a world renowned expert working at the cutting edge of modern cosmology, giving us the oppo...
8 Aug 20251h 55min

#23 Geraint Lewis - Fine-Tuning, Multiverse, Cosmological Tensions
In this week's episode, David is joined by Geraint Lewis, Professor of Astrophysics at Sydney University. Geraint is a proponent of the fine-tuning argument as evidence for a multiverse and has author...
26 Jun 20251h 17min




















