Eliezer Yudkowsky Dec 2 2015
The mathematical study of ideal decisionmaking
[todo: currently here as a placeholder for concepts like 'expected utility'.]
How about having both this and a Utility article be parents/prerequisites of Expected utility formalism; then, you could have
Utility -> Marginal Utility -> Supply and Demand
(Or maybe have utility and marginal utility be the same?)
Note to self (or others): Add link from https://wiki.lesswrong.com/wiki/Decision_theory when this exists.