This isn't quite a test, I just need some questions answered, but if you can answer all these questions satisfactorily, you must be genius. 1. Can anyone explain the theory of relativity? It's not that I don't get it, the case is that no-one has ever actually explained it to me. 2. What are the most prominent theories about black holes? This is a most fervent interest of moi, so please, reply in moderate (or above) detail (if you would). 3. Can anyone explain chaos theory (at the very least) with a modicum of detail? 4. Just an inquiry...concerning Newton's magnum opus...F = ma. Why, in high schools, do 'they' insist on this equation, when Momentum = mass x velocity is more accomodating? Or am I wrong and both equations are required? Please assist...I'm quite screwed at this particular point. Thank you.