Any of the activities of humans or animals that can be observed directly by others or can be made systematically observable by the use of special strategies.
(=> (Behavior ?Self) (And (Exists (?A) (And (Manifestation-Of ?Self ?A) (Mental-Process ?A))) (Exists (?B) (And (Performed-By ?Self ?B) (Animal ?B))) (Exists (?C) (And (Manifestation-Of ?Self ?C) (Or (Mental-Process ?C) (Mental-Or-Behavioral-Dysfunction ?C)))) (Forall (?D) (=> (Influences ?Self ?D) (Or (Mental-Process ?D) (Behavior ?D))))))