Physics & Philosophy with Sean Carroll

Physics & Philosophy with Sean Carroll

From StarTalk Radio by Neil deGrasse Tyson

June 5, 2026 · 48 min · Season 17 · Episode 106

About this episode

Neil deGrasse Tyson and Chuck Nice discuss profound questions about the universe with theoretical physicist Sean Carroll.

Why is the past different from the future? Neil deGrasse Tyson and comedian Chuck Nice explore the universe’s deepest questions like why is there anything, how we know we are in the real present, if there could be a unified theory of physics and more with theoretical physicist Sean Carroll.

People in this episode

Hosts: Neil deGrasse Tyson, Chuck Nice

Guest: Sean Carroll

Topics covered

  • physics
  • philosophy
  • universe
  • theoretical physics
  • time
  • reality

Keywords

  • physics
  • philosophy
  • time
  • unified theory
  • theoretical physics
  • universe
  • reality

Mentioned in this episode

Organizations: StarTalk Radio

More episodes of StarTalk Radio

Explore listener stats, chart rankings, contacts and more on the StarTalk Radio podcast page.