Quote Originally Posted by Keltest View Post
You go far enough into physics and that's the answer to every question.
Quote Originally Posted by Batcathat View Post
"I don't know" or "No one knows" are acceptable (if frustrating) answers.
Quote Originally Posted by Peelee View Post
If physics, and wishing to have an ultimate solution other than "because that's the way it is", you can always fall back on "because of spinning".
Just throw Feynman diagrams at everything. That's what it all boils down to anyway.