Anatomy of proto-bullies in kindergarten

Let me now take a moment to talk about the anatomy of social peer groups in school before I continue with the (long put off) next chapter in the school saga, because I think it's relevant. The roots of bullying as a social behaviour start here, and like any weed, it can be uprooted or it can be cultivated.
( A bit about the children who were problematic for my son )

I tried, very hard, to see my son as the other kids saw him--and at least in this, the whole process of writing, of thinking about viewpoint, was actually very, very useful.