>.> let's take my words precisely and perhaps it'll become clear what I was saying:
"people aren't born wanting to kill."
As in, people are not born with the desire to kill. We are born with very few desires, actually. We are born wanting to eat (and cry tons if we can't... also this is usually by way of our mother's nourishment, and we can go into what happens to people if they -don't- get that bonding experience, but that's another subject), we are born wanting to sleep when necessary (and cry tons if we can't), to urinate and defecate when necessary (and cry tons if we can't, or if we do and aren't cleansed afterward cause of how uncomfortable it feels)... so, yeah, eat, sleep, ****. That's 'bout it. Notice there's no room for Killing. Anywhere. Besides I dunno about you, but I've yet to read about or meet a baby who was capable of taking down another human being.
"people do NOT want to kill, normally, they must be conditioned to do so"
As babies grow into more developed versions of themselves, their desires either adapt, change or likewise grow. It's not enough to just eat. People want to eat specific things. We want to sleep specific amounts of time, and in specific ways (I prefer my bed, but some people prefer the lawn hammock, for instance, or maybe the sofa...) People still piss and **** but now they're older they wish to utilize specific products to aid in this... perhaps a moist wipe, or extra-soft bathroom tissue. People also develop new desires, like recreation (time to go play in the sandbox), education (the thirst for knowledge either through example, or mediums - television, the internet, or *cough* books .. heh), a work ethic (building things, planning daily schedules, chores, etc) ... and ... the most difficult of all human desires: social construct.
Now in this one, the social construct, there is room for killing (murder). I never said it was impossible for people to kill, I said that people do not normally WANT to kill. Murder is a choice, always (and usually a difficult one). To reason this we simply must look at various examples:
1.) The Gang Member - this person is at war, thus he is conditioned. The world is his enemy. To -not- kill means certain death (in their view). There's little room for choice here; when presented with a situation that calls for a killing, killing will be chosen.
2.) The Peace Officer - this person has elected to protect the innocent. In so doing they may find themselves in a position requiring them to take a life or lives. Their training (conditioning) allows them to do so quickly, efficiently, and safely (so as not to harm themselves in the process).
3.) The Soldier - this person has been trained (conditioned) to fight in war. In war, it's either kill or be killed, so there's little choice in the matter.
4.) The Provider - this person has a family to protect. when threatened, they may elect to either take the risk themselves (requires conditioning from upbringing/experience) or rely on a Peace Officer to do it for them (the recommended choice). In either case, killing may be necessary, but again both situations lead back to a form of conditioning.
5.) The Criminal - this person believes their needs/wants are more important than those they wish to take advantage of. They may kill in an attempt to gain their desires. This choice stems from several conditions, including poverty, gang methodology, war methodology, and even a highly warped sense of provider methodology.
There are other examples, other types or categories of people, but as you can see ALL of these people, who may decide to Kill, all first receive some type of conditioning that allows for that choice to enter into their minds. My point was simple. A person who has no conditioning, will not choose to kill. The thought may not even enter their minds, as it is so foreign to them. Witnessing murder or depictions of murder, may allow for them to conceive of killing, and murder, but it's still a far cry from doing it themselves.