Science Fiction and Fantasy novels, chess, poker, nature, politics, business, current day events, technology.
Intelligent people near my age.
Euro-pop, Techno, Rock, classical, 80's.
PBS
Card, Anthony, Steinbeck, Heinlein, Clemens, Frost, basically classics, science fiction and fantasy with the ocasional exceptions like Guns, Germs, and Steel, Sklansky, Orielly tech books, Memoirs of a Geisha and the like.
Mirimoto Musashi, Einstein, Helen Keller.