# teleology Summary::The theory that the cause and direction of changes in phenomena are determined by a previously existing plan or purpose --- # Notes The theory that the cause and direction of changes in phenomena are determined by a previously existing plan or purpose, as opposed to mechanism wherein they are determined according to the laws of the natural sciences (q.v.). All human actions (purposive human behavior) are teleological, i.e., they are activated by the purpose of the actor. [[Human Action - Mises (HA)]] 23-26; UF. 6-8. --- # References [[changes]]