David Hume Said It Could Not Be Done! Credit for argument: Jason Michael Frazier (Choctaw). Jennifer Lee Lawson, MA, a cancer patient at the time, demonstrates. Share this: Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on Tumblr (Opens in new window) Tumblr