magnet:?xt=urn:btih:F24FD9465DEC5DCD2DF283A6940BF35523E2FF35&dn=Gerald_Sussman_-_An_Electrical_Engineering_View_of_a_Mechanical_Watch_-_2003-05-08.flv&tr=udp%3A

magnet:?xt=urn:btih:F24FD9465DEC5DCD2DF283A6940BF35523E2FF35&dn=Gerald_Sussman_-_An_Electrical_Engineering_View_of_a_Mechanical_Watch_-_2003-05-08.flv&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80%2Fannounce