bill wurtz | physics lesson @billwurtz | Uploaded 8 years ago | Updated 1 day ago
http://billwurtz.com
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http://billwurtz.com
spotify: play.spotify.com/artist/78cT0dM5Ivm722EP2sgfDh
itunes: http://itunes.apple.com/us/artist/bill-wurtz/id1019208137
twitter: http://twitter.com/billwurtz
instagram: http://instagram.com/notbillwurtz
vine: http://vine.co/billwurtz
donate: http://paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VXTWA8CDYP4RJ
