But seriously, I saw a video of a death-row inmate who agreed to be decapitated for a scientist, who wanted to see if people could live. I think it was on liveleak, it's an old-style video looks like it's from the 80's. But the guy blinked twice, after being told to blink twice if he can hear the doctor. interesting, really sorry i don't have the link, it was like 3 years ago I saw it.