I am kr5t and I like every type of science out there, almost. I can't answer any science questions, unless they're rather basic. I think the idea of a Wiki is a great idea, and when I have time I intend on contributing all I can. For now, I'll just add things I notice are wrong in pages. If I do something wrong, I'd like to apologize in advance. My email address is: yhwhan@gmail.com