Originally Posted by PR_Glen

I know you are a student of history of at least a minimal capacity, this being said you should already know that there is nothing new about any of this.

We are hard coded to kill anyone or anything that is different from us or threatens us. Living in peace is a very new thing in human history and isn't very common on this planet even still. The only thing we can do is try our best not to add to it, stay away from it the best we can and never forget the threat of what people can become. Pretending it's not there is dangerous in itself.