Um.  So the HuffPost is reporting this craziness…  After reading a little further, I dunno if I really believe all the hype.

National Geographic Explorer is digging into this mystery and they have come up with a pretty out there, and horrifying, theory. They investigate claims that mad Nazi scientist Joseph Mengele, who escaped to Brazil, continued his research into using twins as a way to build a perfect Aryan master race.

This is being sensationalized IMHO.  I mean, it sounds like the abundnce of twinning started well before the WWII Germans arrived to Brazil. 

Still… I can think of about 3 movies outta this one.