I was happy hearing from you. You have a fresh kind to write and I have to smile while reading because of your open - mindedness - I like it :) I would appreciate hearing from you how is live in japan and where you and your son are living right now and what you are doing (work, education, hobbies). I am working at a german automobile manufaturer as a psychologist. But noooo :D I can't read thoughts and nooo I don't do any strange experiments to people ;D I just writing my Ph.D. there on the topic of human-machine interaction. I would be very pleased, if you can teach me something... I have worked hard to write the following sentences, perhaps you can correct me? - that would be very nice! :)