Because man hates?<quoted text>
So love cannot be an invention of man.
Love is more than getting a piece of ass.
It is an understanding we are all part of something bigger. Each one doing a function for the purpose of the whole. Oh, you can kill each other if there is a threat, but it is just something you have to do in the larger scheme of things. You don't make it personal.
Why do you hate Christians so much?