it is true that we as humans have come from a violent past. we alive today are here because our ancestors anihilated their competition. be it animal or fellow man, be it for food or for land or for whatever the reason, our ancestors did plenty of killing. the succesive generations would only become better killers due to the natural selection process. those that were inept at killing were killed off by those skilled in the art of murder. the dead cannot breed, thus it was the offspring of the skilled killer that created the next generation. our murderous inclinations rage forth all the time. we kill and kill again. we kill when we require it for survival and even when we don't. we kill to fulfill our murderous desires. we long to kill. we dream to kill. we fantasize to kill. The hourly news reports should remind us of these facts. some actually commit the act but so many more just wish it in passing when treated in a manner that they find disrespectful. the seed of hate is firmly planted in each of us. with just minimal care, it will bloom in us and make us into the mass murdering beasts that we were bread to be.