A manifesto for heuristics
In developing my ideas over the last few years, I have been guided by two basic intuitions. The first is that conceptual structures in all domains are, ultimately, heuristic models. The second is that the target for the application of these models is an abstraction from, rather than the totality of, reality. The two ideas are connected. Abstraction is a process of ignoring some aspects of a totality and heuristic models are typically simplifications that deliberately ignore many features of the target domain. The idea about abstraction has been with me for a long time. I think the original inspiration…