|
stingc covered the questions fairly well. All I have to add is a reminder that there's no reason to feel bad if you find general or special relativity or anything related in quantum mechanics confusing. It's a very counter-intuitive way of thinking and I know of no one personally who understood all of the concepts on the first try.
__________________
I wake up in the morning more tired than before I slept
I get through cryin' and I'm sadder than before I wept
I get through thinkin' now, and the thoughts have left my head
I get through speakin' and I can't remember, not a word that I said
- Ben Harper, Show Me A Little Shame
|