Bleeding Edge Physics Are Fun.
String Theory is really weird conceptually. Honestly, some of it sounds like pure science fiction. I’d like to see us move back to four dimensions personally. That way my brain would hurt less when thinking about these things.
As an aside, let me say that Brian Greene has done an incredible job of making all of this stuff more accessible for the common man. He’s got a real knack for getting across super esoteric concepts that work best mathematically. That’s a talent…