[MD] Social Ants?

[craigerb at comcast.net]

> [Case] 
> Piaget studied the development of thinking in humans. Here is as site with 
> an overview of his stages. 
> 
> http://www.childdevelopmentinfo.com/development/piaget.shtml 
> 
Period of Formal Operations
(11-15 years)  
[More on this stage]
Thought  Can handle proportions, algebraic manipulation, other purely abstract processes.  If a + b = x then x = a - b.


Yikes!  No wonder our kids have such trouble with math.
Craig