Clahsen has presented an impressive range of psycholinguistic data from Ger
man regular and irregular inflection to support the view that lexical memor
y and the combinatorial operations of grammar are subserved by distinct men
tal mechanisms. Most of the data are convincing and important. I particular
ly applaud Clahsen's effort to extend this lexical/grammatical dichotomy fr
om mind to brain. Here I discuss some problems with the evidence presented
by Clahsen in support of a neural lexical/grammatical dichotomy, and offer
some additional evidence to reinforce tills neural distinction.