Notably, we see two models for uses of the Primer in The Diamond Age. The one everyone thinks of has a single human Ractor on the other side, who takes a genuin

Notably, we see two models for uses of the Primer in The Diamond Age. The one everyone thinks of has a single human Ractor on the other side, who takes a genuine, nigh-parental interest in the student's development over a period of years. The others... don't have that, and the outcomes diverge.