Re: News That Doesn't Warrant a Thread 2015
Interesting study on violence among mammals. It claims humans while more likely to kill each other than the average mammal are average for primates and are becoming less likely to do so.
http://www.theatlantic.com/science/archive/2016/09/humans-are-unusually-violent-mammals-but-averagely-violent-primates/501935/?utm_source=fark&utm_medium=website&utm_content=link&ICID=ref_fark
Some excerpts...
Humans do all three. Gómez’s team calculated that at the origin of Homo sapiens, we were six times more lethally violent than the average mammal, but about as violent as expected for a primate. But time and social organizations have sated our ancestral bloodthirst, leaving us with modern rates of lethal violence that are well below the prehistoric baseline. We are an average member of an especially violent group of mammals, and we’ve managed to curb our ancestry.
Gómez’s team predicted that when our species arose, around 2 percent of us (1 in 50) would have been murdered by other people.......
They concluded that rates of lethal violence originally ranged from 3.4 to 3.9 percent during Paleolithic times, making us only slightly more violent than you’d expect for a primate of our evolutionary past. That rate rose to around 12 percent during the bloody Medieval period, before falling again over the last few centuries to levels even lower than our prehistoric past.