You are all being very persuasive in your arguments but when it comes down to it you are clearly demonstrating the pressure Floyd was under in the first place to admit NOTHING.
If you really care about curing cancer see this guy,
http://www.cancerisafungus.com/ He's been successfully treating cancer for several years but no one cares. This cure can't be patented. Its simply sodium bicarbonate. Serious.
Anthony