more from this thinker     |     more from this text


Single Idea 2590

[filed under theme 17. Mind and Body / B. Behaviourism / 2. Potential Behaviour ]

Full Idea

The chief difficulty with the behaviour-disposition account is the virtual impossibility of specifying a disposition except as a 'disposition of x to behave as though x were in pain'.

Gist of Idea

Dispositions need mental terms to define them

Source

Hilary Putnam (The Nature of Mental States [1968], p.57)

Book Ref

'The Philosophy of Mind', ed/tr. Beakley,B /Ludlow P [MIT 1992], p.57


A Reaction

This has become the best-known objection to behaviourism - that you can't specify a piece of behaviour clearly unless you mention the mental state which it is expressing. The defence is to go on endlessly mentioning further behaviour.


The 13 ideas with the same theme [mind as a collection of dispositions to behave]:

Behaviour depends on desires as well as beliefs [Chalmers on Ryle]
You can't explain mind as dispositions, if they aren't real [Benardete,JA on Ryle]
You can't define real mental states in terms of behaviour that never happens [Geach]
Dispositions need mental terms to define them [Putnam]
The manifestations of a disposition need never actually exist [Armstrong]
Many sentences set up dispositions which are irrelevant to the meanings of the sentences [Cooper,DE]
Defining dispositions is circular [Harman]
Are dispositions real, or just a type of explanation? [Kim]
Dispositions are second-order properties, the property of having some property [Jackson/Pargetter/Prior, by Armstrong]
Behaviour requires knowledge as well as dispositions [Block]
In 'holistic' behaviourism we say a mental state is a complex of many dispositions [Kirk,R]
Disposition is a fundamental feature of reality, since basic particles are capable of endless possible interactions [Heil]
Dispositions say what we will do, not what we ought to do, so can't explain normativity [Miller,A]