A philosophy of A posteriori thought.

2. Map and Territory: The Map is how we understand the world to be. The Territory is the reality of the world. This would be considered A posteriori thought. This is where ideas like Bayesian updating will be useful.

Is there a difference between A priori vs A posteriori thought and analytic vs synthetic propositions?

It is interesting that these two ideas fall into the duality of A priori and A posteriori thought. It isn’t a duality I assumed to exist when I started exploring structures of thought. But it makes sense that a first pass attempt at a model for thought would involve this age-old duality.