@contrex,
I am so sorry I didn't go to Japan with a teacher, later colleague and friend, who was from there, taking a group. As usual, a money thing - I was married, we were never with excellent income because of our career choices that we both agreed with, and I was afraid of creditcarditis.
Before that, I had a boyfriend, then a marine, write me from Okinawa once, an actual several page letter.
Anyway, I missed a lot by not going - I cringe even now.
On the matter of assholes, we are pretty free in speech at A2K, but that isn't useful for the person called it, or you, re others' respect.