Rivetness. I have many interests, from Phoenician trade to religious mythology to modern physics to silliness. Depends on my mood, I appreciate many a random thing.
Everyone and no one. After introductions we will find out if we're pledged to each other or hate one another.
Musical tastes of mine range all over, but my favorites are industrial, goth, death and dark metal, classical, EBM and 80's.
Too many to list.
Favorite books? How about I list some favorite authors instead (the book list is too long); Gene Wolfe, Patricia A. McKillip, Glen Cook, Raymond Chandler, Patrick O'Brian, George R.R. Martin, C.S. Friedman, Robin Hobb, Tom Robbins.
Odin, Egil Skallagrimson, Bast, Al Kwarizmi, Newton, Nathan Explosion, Mae West, Maddox.