Recent content by witchesofus

Wow. This is really, really helpful! Thank you! I'm definitely going to try to wade my way through all that!

I've been trying to teach myself some of the basics about relativity and other branches of physics theory, but I don't exactly know where to begin. I've read about and understand the basics, but I was wondering if you had suggestions: books, online articles, etc (undergraduate level, please!)...