This is ours, our Jerusalem, our chariot of fire, our maypole around which the people of this funny little rock in the North Atlantic can gather to remind ourselves that once upon a time we really were as great as we think we are now.
Madness string 47095
That's why it takes two to cover the whole simplification! Just like the universe is just reduced to energy and language, everything can be blamed up nature or nurture, chemistry or society. The other 'cheap' summary is 'blame the parents', which is basically the same thing but badly written.