Hello, This spring, I will have the opportunity to do a one-on-one independent study in math or physics. I've narrowed down my choices to differential geometry and general relativity. I'm thinking about the future here- will studying general relativity this spring better prepare me for differential geometry in the future, or vice versa? Or does it not make a difference? Also, while we're here, if anyone has recommendations for differential geometry books, feel free to share them.