[DanBC]

The author of the study linked in that blog has retracted it and apologised for it and said he was wrong.

http://retractionwatch.com/2014/07/18/the-camel-doesnt-have-...

[douche]

It'd be good to have another large-scale study to try to replicate, because, while the results where, err, politically incorrect, they fit too well with what an extremely large number of people have observed...