Those who are interested by the personality traits of Empathizing and Systemizing, as defined and elucidated by Simon Baron Cohen, may like to read and perhaps comment on a theoretical paper now online at The Winnower in a pre-archive version:
https://thewinnower.com/papers/4249-evolution-of-empathizing-and-systemizing-empathizing-as-an-aspect-of-social-intelligence-systemizing-as-an-evolutionarily-later-consequence-of-economic-specialization
