One of my favorite conspiracy theories is by a guy who claims that hitler exterminated a certain genetic race of the jews because they were the smoking gun of the extra hand in our creation.

This was scrubbed off the internet years ago, so I have no clue who the guy was, I just know he was a prominent conspiracy theorist who had written at least one or two books on different subjects.

He didnt offer any real proof, and dna testing didnt exist during that time, although apparently some of the origins were born out of the research done by nazi scientists. Which is enough to make me wonder.