diff --git a/decision_theory.myco b/decision_theory.myco
index 0997e9c..4243063 100644
--- a/decision_theory.myco
+++ b/decision_theory.myco
@@ -8,6 +8,8 @@ EDT says, informally, that you should take whatever action has the highest expec
 
 Informally, CDT says that you should take whatever action //causes// the highest expected utility, i.e. the conditional probability is replaced with a counterfactual (there is some debate about how to operationalize this, but roughly speaking, it's the probability if you replaced the action you took with another one).
 
+=> Functional decision theory
+
 == Limitations
 
 Neither theory provides a satisfying answer to all problems.