An excellent summation Warwick...

The progression goes, I believe,
the need for food supply surplus breeds
agriculture which breeds
the need to organize agriculture to limit waste which breeds
classes to organize agriculture which breeds
the need to pay homage to the highest classes.

Though Chris Ash has made an interesting argument that coalescing populations bred agriculture in lieu of agriculture breeding coalescing populations...

[www.grahamhancock.com]

I need to work on the art of "Brief" Warwick...

Any hints?

Jammer