Hang around with too many 
like minded people 
in a closed society 
and pretty soon all those minds 
get together and get together and get together 
and don't fool around with any 
unlike minds 
and next thing you know 
you have a pile of inbred brains 
lying around 
boring each other. 

But the road 
keeps on going 
and the road thinks its own 
various and lonely 
thoughts.