Very interesting, Grea. Scientists have this wonderful way of zooming out to a really macro view of things that we take at face value.
There is nothing that I really disagree with in anything DMC has said, except that I think the answers lie elsewhere. To quote Russell Brand ( of all people..!!! )
'The answer is not for us to move further from one another, crouched in opposing fortresses constructed from vindictive words.
We need now to move closer to one another, to understand one another in order to fight extremism.