Abstract

Reed (2022) states that according to Ullin Place’s latest view, intensional statements are not necessarily connected with mentalist language and explanations, and intensionality is the mark of the conversational. This is false. Place’s view is that intensionality is the mark of a quotation. Quotations are sentences that express the content of propositional attitudes. They are characterised by what Frege called ‘indirect reference’ and Quine ‘referential opacity’. Intensionality is nothing more than this. Intensional statements stating propositional attitudes are at the heart of the mentalist language. Propositional attitudes are dispositions. Dispositions are the nature of things and are at the core of all sciences. The doings of a person are the active manifestations of dispositions. Place defines mentalism at the level of the person, which is also the level of behaviourism. This contrasts with a standard definition of mentalism at the subpersonal level, also known as centrism. Doing or behaving is interacting with the environment. This is common to the scientific approaches at the level of the person. Articulating the same conceptual foundation and language and each approach having its dialect must be possible. This is “relevan[t] for understanding the types of language that could be used in explanations given by behavioural science” (Reed, 2022).