who upon visiting rebuilt Berlin said, "I could not visualize the horrible deaths my bombshad caused here. I had no feeling of guilt."(8) Another important factor involving the aggression of people are other people. Very few times does an aggressive act stand alone, there is almost always mutual fault and/or shared blame. David Luckenbill found, in one of his studies, that the major part of criminal homicide revolved around some sort of reciprocal provocations in which collective hostility escalated until one person murdered the other.(3) Murray Straus found the same circumstance appeared in marital violence. In half of the reported cases of domestic violence it was found that both spouses were violent, it just tended to be that one person was considerably stronger than the other.(3) Aggressive behavior has been a huge part of humankind since people first starting walking somewhat erect. From our predecessor the "killer ape" to the intricacies of nuclear warfare. Whether it is a "caveman" clubbing his enemy for stealing his food, or a highly paid sniper sitting atop a roof waiting for a South American dictator to walk out of his house, aggression follows us wherever we might go. Aggression is a force that is hard to imagine and even harder to harness. Should people ever learn to control and thereby use their aggression towards greater good, the walls we now know would crumble easily under the forcing of such a force....
