He�s famous for taking on the likes of Gwyneth Paltrow, to debunk faddish and sometimes dangerous health trends promoted by celebrity culture. Health law professor Timothy Caulfield is investigating everything from ancient therapies to the latest in plastic surgery in his new series airing on our sister station VisionTV. He dropped by our studios to talk to Libby about A User�s Guide to Cheating Death. Plus � He�s a true, Canadian hero � Libby catches up with the man in motion himself, Rick Hansen, as he hits the town for the Invictus Games, the commonwealth competition for wounded soldiers.