It's really time for those folks to put up or shut up.
But we know they won't.
Birthers - you claim U.S. President Obama was not born in Hawaii. I will reward you with $1M if you can provide me with an authentic birth certificate from some other state or country.
Creationists - you claim that humans were created in their present form. I will reward you with $1M if you can provide me with physical evidence of the creator or physical evidence replicating how the creation was accomplished.
Radiation Hormesis Cultists - you claim, at a minimum, that there is a radiation dose threshold (ie, one ionizing photon or particle is incapable of damaging DNA). I will reward you with $1M if you can provide me with the physical evidence of this threshold.
No, I'm not the one who's nuts. It's not the least bit risky for me to make these offers, they're no-brainers.
That birth certificate could be sold to the U.S. Republican Party (or its financial contributors) for much more than $1M.
Any creationist physical evidence could be easily sold to the Vatican, the Mormon church, or other large creationist organization for much more than $1M. Excellent chance to win a Nobel Prize, which includes more than $1M cash.
Any hormie physical evidence could be easily sold to nuclear power consortiums and well-financed political organizations for much more than $1M. I'd probably be giving TEPCO or the Japanese government a ring. Another excellent chance to win a Nobel Prize.
Why don't these people just bypass me and really enjoy the profits? Because they don't have the physical evidence. But they do have mouths.
P.S. I updated my "Comparing The Creationist & Hormesis Cults" page with some background information.