Hello everyone, 

I thought this article about robotics research gives real insight into social evolution and the universality of selflessness and selfishness, even among lifeforms that are not biological.  Astounding!
 

The earliest Autobots and Decepticons are among us... 

http://www.dailygalaxy.com/my_weblog/2009/05/a-robot-hitler.html  

John Grigg