Trailer of "Transcedent Man". documentary on Ray Kurzweil(youtube.com)2 points·by anirudh·17 ปีที่แล้ว·0 commentsyoutube.comTrailer of "Transcedent Man". documentary on Ray Kurzweilhttp://www.youtube.com/watch?v=ntY01qoIdus0 commentsPost comment—