Almost all organisms evolved to kill or be killed. The entire universe is chaos and continual destruction and creation. By ignoring the innate human nature to

Almost all organisms evolved to kill or be killed. The entire universe is chaos and continual destruction and creation. By ignoring the innate human nature to struggle and fight you are not removing it or making it go away. You are merely making it more likely that your society will inevitably fall to another that is more aggressive, assertive, or war like. In all of history decedent societies continually fall to more barbaric and less advanced societies.