The Limits of Knowing with Elise Crull
4 November 2025 - 59 minsHow do you know what you know? Neil deGrasse Tyson and comedian Chuck Nice explore issues with quantum mechanics and objectivity, the history of physics, and how scientists ask questions on the edge of our understanding with philosopher of physics Elise Crull.
NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/the-limits-of-knowing-with-elise-crull/
Thanks to our Patrons Erik Nunez, Jim Zehr, Paulo Santos, Ken Cho, Dean Starbuck, Dan, Spacious, Bryce Larson, Robert Neal, Dawn C. Coles, Brent Williams, Mitchell Ransom, Kyle Kwartel, Salvatore Mammana, Benjamin Hunzeker, Peter O Halloran, Kristopher, Sean Josiah, Harry Summlar, Je...
Series Episodes
What Is Intelligence? With David Krakauer
Why did intelligence evolve in the universe? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the nature of intelligence, information theory, consciousness, and whether AI is actually intelligent at all with David Krakauer, evolutionary biologist and president of the Santa Fe Institute.
1 hour 17 mins
2 October Finished
Quantum Anomalies with Lara Anderson
Why does string theory need ten dimensions? Neil deGrasse Tyson and comic co-host Jordan Klepper sit down with Lara Anderson, string theorist and associate professor of physics at Virginia Tech, to tackle intersecting dimensions, the nature of gravity, and a unified field theory.
54 mins
29 September Finished
Cosmic Queries – Space Junk! with Moriba Jah
What do we do with all this space junk? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice answer questions about the stuff we put into orbit with astrodynamicist and space environmentalist, Dr. Moriba Jah. Originally Aired July 5th, 2021.
54 mins
25 September Finished
Lost in Space Game Night
How far did Alan Shepard hit a golf ball on the moon? How many monkeys named Albert have been to space? Neil deGrasse Tyson, comedian Paul Mecurio, and Senior StarTalk Producer Lindsey Walker find out the answers on this Game Show Edition of Startalk celebrating the release of our new book, Lost in Space: 5,000 Facts for Navigating the Universe.
42 mins
22 September Finished
Cosmic Queries – The Fractal Universe with Charles Liu
Do the fractal nature of the universe and the human brain have anything to do with each other? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly welcome back Geek-In-Chief Charles Liu, for a grab bag covering deep space travel, fractal mathematics, multiverse theory, and what we might never know about the universe.
58 mins
18 September Finished
Why Do We Exist with Hakeem Oluseyi
What is fundamental in the universe? Neil deGrasse Tyson and comic co-host Chuck Nice welcome back Hakeem Oluseyi to dive deep into cosmology, plasma physics, the origins of life, and some of the most provocative ideas in modern astrophysics.
47 mins
15 September Finished
