Have you read his posts? He is obviously educated and experienced, he just spells like shit. Explain it with dyslexia or something similar if you want. PM him if you want clarifying. It is off-topic in my opinion. Anyway I think it's good to keep in mind that for most people, terms like insane and crazy are very relative to the speaker. So arguing between an African's POV and an Australian medic's can easily cause problems. The last I heard, insane was relative to the ability to cope in a specific society. On the other hand it could mean too tight of an integration or too loose a differentiation between axons. Sometimes I think insane means anyone put into a special ward. Meursalt, what were your experiences like? I meet a lot of guys from Somalia, Sudan, etc. and war-torn Europe all the way to Georgia. They come to China and HK for a better life. A lot of them are pretty off. This is in my mind no doubt due to violence and other environmental factors. Violence at a young age can really potentiate a lot of mental diseases and especially over a few generations. a lot of US researchers travel to Israel to study these sort of cases for example.