Describe the Universe

Most of my time was spent reading complicated material. And most of the stuff that we actually had to do was kind of cool, actually. So basically what we did is we were trying to solve for equations of motion of space. But again, just a computation was mainly like what I was doing and just finding different ways to do it. Okay, so we have multiple theories to describe the universe, right? We have, they're all proposed. String theory is one of them. Another is loop quantum gravity. Would you know whether that's the theory? Another kind of, I guess a field theory. I'm sure there are others.