Are Parallel Universes and Extra Dimensions R...

Why does being alive feel like something? Neuroscientist Antonio Damasio argues that the answer begins with the body's need to stay alive. Hunger, thirst, pain, and pleasure tell us how we're doing and push us to act. These basic feelings, he says, are the foundation of conscious ...  Afficher plus

Can fighting racism end up reinforcing it? Shelby Steele grew up under segregation and became a Black militant in the 1960s. Today, he argues that White guilt has created a different racial problem: treating Black Americans as permanent victims who cannot succeed without White he ...  Afficher plus

For most of us, the word “multiverse” probably conjures up some sort of fun sci-fi episode like the universe in which we all have hot dogs for fingers in Oscar contender ‘Everything Everywhere All at Once’ or the parallel universe in Star Trek where there’s an evil you with a mou ...  Afficher plus

Get ready to learn the science behind the multiverse! That’s the idea that our universe isn’t the only universe out there. What if there were other, different universes existing alongside our own? Ones with different laws of physics, different planets and stars… or maybe even dif ...  Afficher plus

Do we live in one of many universes? On this episode of StarTalk, Neil deGrasse Tyson and comic co-host Chuck Nice investigate the theory of the multiverse with physicist and author, Prof. Max Tegmark.

NOTE: StarTalk+ Patrons can watch or listen to thi ...

Do we live in one of many universes? On this episode of StarTalk, Neil deGrasse Tyson and comic co-host Chuck Nice investigate the theory of the multiverse with physicist, author, and professor Max Tegmark. 

(Originally Aired March 22, 2021)

NOTE: StarTalk+ ...