S3 Ep18: Gravity in Your Brain ft. Neil deGrasse Tyson!

I sit down with StarTalk Radio hosts Neil deGrasse Tyson and Eugene Mirman to chat about what it would be like for our brain and body in space. We have a model of gravity built into our brains that allows us to catch balls and function normally on Earth: what happens if gravity was higher? Or lower? How do aliens move? What do aliens from higher gravity planets look like? Should we ever stop askin