Some of our points are becoming shot for shot, so I'm going to leave those be and address the other points you mentioned which I think can still progress further. This is not a concession, but as you said connecting 1 to 5 through 2, 3, and 4, takes time, and in some areas we are starting to connect 1 to 2 with decimal points. So in the interests of avoiding tedium, I will agree to disagree on some things and move on.
But violence against another tribe who encroached upon their territory would not have brought about exile. Much of the violence in this world (although some inexplicably is) is against those who are outside of your group. You don't see gangs blowing each other to hell, but they will readily do just that to a rival gang who they don't consider to be one of them.
But again this is not excessive or unprovoked violence. Many, if not more, rituals concerning warfare and death existed in order for people to come to terms with engaging in warfare. Rationality and necessity play very important parts when tribes, clans, nations, and countries, decide to go to war. Courage, bravery, and leadership in war would have been qualities that would have benefited a tribe's survival rate, not savage bloodlust and war-mongering.
I will agree, again, that these people hunted out of necessity, but enjoying the necessity was still quite advantageous. To have hunting at times when it wasn't needed helped to greatly increase the extra food they had. They still knew that the hunt was their livelihood though, so they did these rituals to improve their chances of a successful hunt.
And I will agree that skilled and eager hunters would be advantages for the survival of a group of people who depended on animals for their survival. Yet again though I think moderation would have played a central role in how these people viewed hunting. Hunting excessively, not to provide extra food for the group, but out of a joy for killing, would have been detrimental to the well-being of the group. You're right, meat doesn't stay in edible condition very long after an animal is skilled, a lot of preparation and organization was involved in making the most out of any hunt. Having one maniac go off and kill a bunch of animals because he enjoyed doing so would leave less game for everyone else when it was scarce, and I highly doubt such behaviour would have been tolerated by the group.
I see the ability to hunt as an evolutionary advantage in human beings, and those as skilled in doing so as filling prominent roles in the evolutionary chain. However, I still see hunting for survival completely divorced from violence which Mr. Kaz first spoke about. I don't see one carrying over into the other. Which brings us to...
True, but it was independent from my original point, which is that most modern violent behavior can be traced back to a need of it in prehistoric times.
I don't agree. I might, but I would add that any connection is very loosely based, and whatever the origins may be the circumstances surrounding it now are so far removed that it may even be unnecessary to try and prove any connection.
I am no genealogist, but many human behaviors have been proved to be genetic
I am no genealogist either, but I have never heard of a single one ever being conclusively proven. At the turn of the 20th century pre-modern Genealogy, what was then called Eugenics, was thought to be one of the greatest scientific fields. It predicated off of Social Darwinism, and the notion that people's genes (though they didn't call them genes) would dictate every aspect of their personality, and ridiculous amounts of money and energy were put into researching it. Everyone jumped on the Eugenics boat, very rational and intelligent people, and seemingly many breakthroughs were made concerning the relationship between people's biology and how they behave. That was, of course, until a certain German man decided to put these scientific theories into practice and create an Aryan race. After that Eugenics as a science was abolished as another alchemy, an incomplete science based mostly out of nationalistic ideologies and an eagerness to justify the genocides which made colonization possible. Soon after WWII ended the relationship between DNA and hereditary genes was established, and now we have genealogy. Just as incomplete, and just as potentially destructive.
I would throw the possibility away if it means that no one can justifiably say that you, or I, or anyone else, has genes that will make us unsuitable to continue living. It is far too slippery a slope, and we've witnessed the consequences of taking one too many steps down it.
Of course, Hitler used many "brainwashing" sociological techniques as well, indoctrinating youth from a very young age with what he considered to be ideal behaviour, so he covered his bases both ways. Still, the difference matters. Are some people born evil, or are those people taught evil? Does eliminating evil mean eliminating evil people, or does eliminating evil mean raising our young to be good? Should Mr. Kaz expose himself to overtly violent pictures, movies, and activities, or should he abstain from participating in any pro-violent activity?
If this were actually the case, suicides would be the chief concern of the world. If everyone's lives were as horrible as you say, they would end them. They don't, so clearly they find something redeeming about life.
Actually suicide rates reached nearly epidemic proportions during the 18th century, what most people consider to be the height of the "Age of Reason." And since then suicide rates have never really dropped off. I read about a study the other day which said that currently nearly 50% of people in America are taking some form of anti-depressants, and year after year studies are done which prove that while standards of living are increasing around the world, quality of life is deteriorating. In general people enjoy living now considerably less than people living 50 years ago. Suicides are actually a huge concern, particularly in the western, industrialized, world.
But that's an aside. A point of interest if you will.
Anyway, more food for thought. This thread rocks. :lol