Full Idea
The portrait of folk psychology as a network of causal laws dovetailed neatly with the emerging philosophy of mind called functionalism.
Gist of Idea
If folk psychology gives a network of causal laws, that fits neatly with functionalism
Source
Paul M. Churchland (Folk Psychology [1996], II)
Book Reference
Churchland,Paul and Patricia: 'On the Contrary: critical essays 1987-1997' [MIT 1998], p.7
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.