Prior to industrialization society still needed street sweepers. People who could function 16 hrs a day...lifetimes in those days were in the 40's. Today we have By-polar disorder and when does depression set in?? Is inadvertent selective breeding related to psychosis??
Greeks and Romans wanted soldiers who had no emotions, today we have sociopaths.
Edited by Triad, 08 April 2010 - 12:32 AM.