Thinking and Pornography. When I was younger it was Japanese Honour and Anime/Hentai (as separate entities).
About My Inner Philanthropist (why I give):
I grew up on Anime, I loved Godzilla movies, I have been pretty heavy into Hentai and the Japanese culture in general.
So when a foul-mouthed English speaking gray squirrel (http://www.illwillpress.com/JAPAN22.html) pointed out I kind of "owe it to" Japan, I donated.