2)Lilith:  is Lilith the second Angel?  And if not, then what is?
Yes.  More specifically its the source of all life on earth...or something...

	Actually, no, and we'll never know for sure. Gainax/Anno will not
say.
	Moreover, it's not really important.

Andrew Huang
http://www.hcs.harvard.edu/~alhuang/
Harvard Anime Society, President
Wanted for taking the derivative of e^x