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Single Idea 3512

[filed under theme 17. Mind and Body / E. Mind as Physical / 7. Anti-Physicalism / b. Multiple realisability ]

Full Idea

If functionalism implies that there is nothing physically in common among the realisations of a given mental state, then there is no possibility of any uniform explanation of why they all give rise to a common physical result.

Gist of Idea

If a mental state is multiply realisable, why does it lead to similar behaviour?

Source

David Papineau (Philosophical Naturalism [1993], 2.2)

Book Ref

Papineau,David: 'Philosophical Naturalism' [Blackwell 1993], p.35


A Reaction

This is the well known interaction problem for dualism. The standard reply is to accept interaction as a given (with no apparent explanation). A miracle, if you like.


The 8 ideas from 'Philosophical Naturalism'

Externalism may be the key idea in philosophical naturalism [Papineau]
Epiphenomenalism is supervenience without physicalism [Papineau]
Supervenience requires all mental events to have physical effects [Papineau]
If a mental state is multiply realisable, why does it lead to similar behaviour? [Papineau]
How does a dualist mind represent, exist outside space, and be transparent to itself? [Papineau]
Functionalism needs causation and intentionality to explain actions [Papineau]
Knowing what it is like to be something only involves being (physically) that thing [Papineau]
The Private Language argument only means people may misjudge their experiences [Papineau]