these interviews were done by frank chen, frank abe and other folks and they are all on file. i used those to make sure i created real live characters. hope that answers the question. >> who else wants to ask a question? . >> when you do research, are you able to compare the (inaudible). >> i have to admit i haven't done as much research into that area because there were germans also who went through the same thing and no i didn't. that certainly is a story that should be looked into. i know in my early works, a character would say why didn't they do this to the germans and italians but at the time i wrote this play, i wasn't aware that the other things were going on in the country also. so i don't know a lot about that. . >> is there any one or any group that you studied in particular for your sort of art piece japanese artist character? . >> no, but i feel like i sort of have it inside of me, my body, that i've actually played this type of character in one of my films where he wears very odd glasses and has a bow tie and fashions himself as a bit of an intellectual. he actua