 The claim that, in order to be justified in ascribing a mental state to an entity, there must be some true claims about the observable behavior of that entity that alone—i.e. without the addition of any other true claims about that entity—entail that the entity has the mental state in question, is a piece of philosophical behaviorism. It may be—for all that we are able to argue—that Wittgenstein was a philosophical behaviorist; it may be—for all that we are able to argue—that Turing was one, too. However, if we go by the letter of the account given in the previous paragraph, then all that need follow from the claim that the Turing Test is criterial for the ascription of intelligence (thought, mind) is that, when other true claims (not themselves couched in terms of mentalistic vocabulary) are conjoined with the claim that an entity has passed the Turing Test, it then follows that the entity in question has intelligence (thought, mind).