The Trouble with Psychological Darwinism
Jerry Fodor, 22 January 1998
“... fact that you can tell, just by looking at it, that any sentence of the syntactic form P and Q (‘John swims and Mary drinks’, as it might be) is true only if P and Q are both true. ‘You can tell just by looking’ means: to see that the entailments hold, you don’t have to know anything about what either P or Q means and you don’t have to know ... ”