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StarTalk with Neil deGrasse Tyson

StarTalk with Neil deGrasse Tyson

Cosmic Queries – Understanding Infinity with Stephon Alexander

Feb 6, 2026 · 46m

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About this episode

What is infinity? Neil deGrasse Tyson and comedian Negin Farsad explore whether we are in a finite universe, the issues with infinity, string theory, and more with theoretical physicist Stephon Alexander.