We need to understand the psychology of hate – let us not close our eyes – let us allow in the bitter truth http://en.wikipedia.org/wiki/List_of_wars_and_anthropogenic_disasters_by_death_toll is a great collection of a partial list of deaths, from war, genocides etc. which is literally in the hundreds of millions – so the great simple question is, how does one person kill another? – and unfortunately the answer is simple – people will treat each other as themselves, only if a. they love themselves and b. they love the other!