A friend asked me if I could help out with some product photos. It was Thomas Erikson, author of the popular book Surrounded by Idiots who needed some photos for his website.
I don't like to contribute to pseudoscience[a] - and make no mistake, if you think people fit into little boxes, never mind just four of them, you're not doing science - but I thought this would be fun.
This one, which features Surrounded by Psychopaths, the followup to Surrounded by Idiots, was rejected as being too easy to misunderstand.
So you get to see it here.