The threat to public media has grown. Act now with a donation to sustain our work!

DONATE NOW
PBS Space Time show's poster

What If Gravity is Not A Fundamental Force?

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

What If Gravity is Not A Fundamental Force?

Season 10 Episode 5 | 15m 2s | CC

Gravity might not be a 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.

PBS Space Time

Watch more episodes

See more
See more