Societies with class structure expand faster than egalitarian ones, researchers say
Monday, September 26, 2011 - 09:32
in Biology & Nature
(PhysOrg.com) -- Arguably the worst feature of societies with class structures the disproportionate suffering of the poor may have been the driving force behind the spread of those stratified societies across the globe at the expense of more egalitarian societies. During hard times, a society in which the bulk of the suffering is borne by the poor can survive and expand into new territory more readily than can egalitarian societies.