PBS Space Time
What If Gravity is NOT A Fundamental Force? | Entropic Gravity
2024 E8 Mar 27, 2024 15m
There are four fundamental forces - the strong and weak nuclear forces, electromagnetism, and gravity. Except maybe gravity is no more fundamental than the force of a stretched elastic band. Maybe gravity is just an entropic byproduct—an emergent effect of the universe’s tendency to disorder. If you allow entropy to keep you in your seat for a bit, I’ll tell you all about it.
Where to Watch What If Gravity is NOT A Fundamental Force? | Entropic Gravity
