Unstable too bad ppl aren't appreciating your thread, lot's of good insight here. I've long noticed the phenotypic differences between Afar and Somali men, differences which did not exist a few decades ago. Afar's on average are more robust, have better facial bone development and have more lean mass. This divide is probably more of an urban/nomadic divide than it is an Afar/Somali divide, but it may seem like the latter to us because most pictures we see of Afars are nomadic pastoralists, while most pictures we see of Somalis are sedentary urbanites. The differences nutrition can make in physical and mental development are simply striking, and Somalis, with their high-carb and processed foods diet, have suffered aesthetically and cognitively as a result.