Bulldog scalp people retarded / Schizo?

No.10856780 ViewReplyOriginalReport
How true is it that people with bulldog scalps are retarded and or schizo? Or is this just because the gene is more prevalent in minority populations that are more likely to be racily labeled as retarded / schizo by institutional systems? Is this the equivalent to 1940s Germany saying, "people with 'hook noses' are greedy - it's science", etc...

Anyone here have a bulldog scalp and for sure not a retarded person or schizo?