Yes but the craving for more power and greed is the main drivetrain for the machine of destruction known as the human mind. If you didn't have any reason to do something, not even for the sheer fun like in my post, than why would you do it? You wouldn't do it, because you wouldn't have a reason to. Without those things there would be no evil and since humanity is oozing out the poors with this I will stand by my oppinion that I believe humanity is evil.
Those acts of violence are due to certain stress factors or a mental illness. A normal person does not simply kill somebody else. Those that you described are special cases of criminals. They went through difficult situations or stress which got them mentally ill, therefore, not normal. We are discussing the entire race here, the common human.
So you are saying that without instincts there would be no evil? That makes no sense. Instincts are natural, evil is a psychological matter.
"It sounds like evil", you're not being convincing here. There is scientific proof to murderous actions. The human psychology is far more complex than you seem to think. Murders aren't always done out of hatred. They are sometimes done for self-defence (victim kills the criminal to save their own life). That is an example of when the fear factor triggers the instincts.
As regarding craving for power and greed, have as an example a pack of wolves: The alpha male takes his position partially thanks to these two characteristics. So then, are animals evil too? I don't think so. These characteristics are part of the base of leadership and social status. Murders are just a desperate way to achieve a goal, not a general method.
There is a great difference between thinking, wishing and acting. A person who actually thinks evilishly but doesn't act that way realizes the consequences of his actions and controls itself, therefore, acts morally and controlled.
"Lynching witches and people of different skin color or people of other religions" We don't have death penalty for withcraft anymore, hating other races is called "racism" and has nothing to do with murder, but is a mere case of discrimination and social status. There are, indeed, arguments between people of different religions, which can get to murder, but the murder is done to overpower the religion they are against. I'm talking about a case such as the Gaza strip here. Basically, in the past, death penalty was applied to witches because people were afraid of their apparent powers, different skin color people were being discriminated while killing for religion was a case of "disagreement".
If you are in the odd bunch that doesn't seem to be a destructive monster, than you're shit out of luck because you obviously must not be too instinctual huh?
Instincts are triggered. If you don't commit anything bad, you obviously have had no reason to. Besides, consider the fact that human beings have something called "self-control", which besides laws stops them from killing. Self-control is a very clear example of why humanity is not evil. Consider simple, numerous cases such as people returning found lost objects or money of other people.
The rest of what you said made no sense to me. Basically, as you stated, humans SHOULD try to overpower each other as much as possible to be successful. I strongly disagree to that, and I think it would lead to a dystopia. Why on earth would people not work together well, and instead constantly conspire against each other? We are intelligent enough to realize the potential of teamwork.
I don't know what kind of a society you live in, Jutsu, but you sure have a really wrong and dramatic opinion on humanity.