Cosmic Queries – Living in a Simulation ...

How much energy would it take to make a warp drive? Neil deGrasse Tyson joined by Sasheer Zamata & Pete Holmes explore the science in TV shows from antimatter annihilation to tachyons to warp bubbles with astrophysicist & science advisor for Star Trek, Erin Macdonald, and particl ... Show More

Do we need new math to explain dark matter? Neil deGrasse Tyson and comedian Paul Mecurio explore unsolved problems in math, simulation theory, base systems and more with mathematician Terence Tao.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: htt ... Show More

How did we go from digital computers to AI seemingly everywhere? Neil deGrasse Tyson, Chuck Nice, & Gary O’Reilly dive into the mechanics of thinking, how AI got its start, and what deep learning really means with cognitive and computer scientist, Nobel Laureate, and one of the a ... Show More

Sean Illing talks with philosopher David Chalmers about virtual worlds and the nature of reality, and other topics that stem from Chalmers's new book Reality+. In this far-reaching discussion, Sean and Prof. Chalmers get into the makeup of human consciousness, the question of whe ... Show More

Philosopher David Chalmers reckons there’s a 25% chance that we are living in a simulation. And he’s OK with it. David's new book is "Reality+: Virtual Worlds and the Problems of Philosophy." To hear an extended version of this episode, download the Next Big Idea app: https://nex ... Show More

Sign up for the Great Courses Plus today and enjoy the first month for free: https://bit.ly/podcast-great-courses-plus We know the history of this planet and asteroids isn't good...just ask the dinosaurs. So, what if we were faced with the same situation now? How much time wou ... Show More

It's easy to forget that long standing scientific theories are in fact, theories and therefore are subject to revision and change as new information comes to light or we develop new ways to understand our Universe. The current accepted theory on the creation of our Universe is, o ... Show More

Donald Hoffman, Cognitive Psychologist and Science Author, has proposed a theory of consciousness that challenges your everyday assumptions about what reality is. His argument is that our perceptions of cause and effect and what we experience in the physical world isn’t as real a ... Show More

This week we hear stories on the gut microbiome’s involvement in multiple sclerosis, how wildfires start—hint: It’s almost always people—and a new record in quantum computing with Online News Editor David Grimm. Andrew Wagner talks to Lulu Qian about DNA-based robots that can car ... Show More

<p><strong>#085 Rebroadcast<br /> </strong></p> <p>Well here in Texas, we just suffered through an intense freeze. And many a plant became a casualty of the cold, but why? What's going on at the molecular level that causes freezing temperatures to be bad for many plants? And is t ... Show More