I love crackpot theories. I believe almost none of them, mind you, but they’re fun. Once in a while, a work of fiction comes along that seems inspired by a crackpot theory to create a world or situation where said theory is right. For example:
Stargate: Von Daniken was right! The gods of old were inspried by extraterrestrials!
The Live: David Icke is right! We are being enslaved by reptillian aliens!
Capricorn One: The moon hoax theorists are right! NASA is faking landings for political purposes.
JFK: The conspiracy theorists are right! Whadda mean this one wasn’t intended as fiction?
What other films or other works that you can think of that are (or might as well be) based on crackpot theories?