Hello. I am a person not nearly as smart as you. But I find some of the things here very interesting, but beyond my current understanding of physics. I was wondering if there is some resource that can define all of these things, like Branes, Loop Quantum Gravity, etc. in layman's terms. Or perhaps, if you would spare a minute of your time, to type out a simple explanation. I am currently a high school junior, and in conceptual physics. So I can understand some very basic physics concepts.