>cross-breeding between two similar but genetically different species.
sub-human africans (Rh+ monkeys) with genetically superior (intelligent) Neanderthals (Rh-), which were a much older race.
>Cool story. Here's Geezer Butler flashing the Satanic sign in 1969.
so what are you saying? ancient italian folklore and superstition didn't exist before 1969? GTFOH with your retarded shit.
it's a sign to ward off evil, and also to send an evil eye (maloch, in colloquial italian) curse back to someone else.