http://www.stephenwiltshire.co.uk/in Tokyo http://www.youtube.com/watch?v=95L-zmIBGd4 in Roma http://www.youtube.com/watch?v=jVqRT_kCOLI「savant」 http://www.nikkei-bookdirect.com/science/page/magazine/0603/savant.html 技法としての「トレー…