If you are asking a serious question.... Unfortunately, name a time where we weren't beating the living daylights out of each other. Conflict does seem to be our most natural state, a very unnatural state to be in. As time has gone on, we've become better at wiping ourselves out. I notice a few comments on this forum about maybe doing a few bombs on some areas to eliminate problems "wink wink, if you know what I mean". Seriously? Look back a few years and you will see the cause of a great many of those issues now. Problems whose roots start with (all) western powers playing empire building. Look farther back and you will see that our own ancestors thought it a right ripping wheeze to go storming into these areas claiming land as their religious right completely ignoring the fact that the area was pretty peaceful to start off with (IE, people of all ethnicities were living in relative peace), generating conflict as we got there. Conflict that has never truly resolved itself. I read with great sadness the ignorance of some making comments everywhere about eliminating peoples from the planet without looking back upon history to see where it may (and often does) lead to.