So, I watched all through and there are some very interesting things discussed.
Yeah, it's "long..." but it's worth contemplating.
http://www.youtube.com/watch?v=z4Vij4LsVO4
Anyway, "...unless We become peaceful..." And IF We Humans were contemplating a solution that led to that... Hmmmm. If We had something that might offer such a solution, it would be in Our interest to offer it to Others for consideration - I'm thinkin'. So...
Just for the halibut.... Maybe THIS one?
http://www.youtube.com/watch?v=OwU9HBGzbts