Ideas from 'Folk Psychology' by Paul M. Churchland [1996], by Theme Structure

[found in 'On the Contrary: critical essays 1987-1997' by Churchland,Paul and Patricia [MIT 1998,0-262-03254-6]].

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18. Thought / A. Modes of Thought / 4. Folk Psychology
If folk psychology gives a network of causal laws, that fits neatly with functionalism
                        Full Idea: The portrait of folk psychology as a network of causal laws dovetailed neatly with the emerging philosophy of mind called functionalism.
                        From: Paul M. Churchland (Folk Psychology [1996], II)
                        A reaction: And from the lower levels functionalism is supported by the notion that the brain is modular. Note the word 'laws'; this implies an underlying precision in folk psychology, which is then easily attacked. Maybe the network is too complex for simple laws.
Folk psychology never makes any progress, and is marginalised by modern science
                        Full Idea: Folk psychology has not progressed significantly in the last 2500 years; if anything, it has been steadily in retreat during this period; it does not integrate with modern science, and its emerging wallflower status bodes ill for its future.
                        From: Paul M. Churchland (Folk Psychology [1996], III)
                        A reaction: [compressed] However, while shares in alchemy and astrology have totally collapsed, folk psychology shows not the slightest sign of going away, and it is unclear how it ever could. See Idea 3177.
Many mental phenomena are totally unexplained by folk psychology
                        Full Idea: Folk psychology fails utterly to explain a considerable variety of central psychological phenomena: mental illness, sleep, creativity, memory, intelligence differences, and many forms of learning, to cite just a few.
                        From: Paul M. Churchland (Folk Psychology [1996], III)
                        A reaction: If folk psychology is a theory, it will have been developed to predict behaviour, rather than as a full-blown psychological map. The odd thing is that some people seem to be very bad at folk psychology.