Functionalism is/n't formalism: an interactive review of Darnell et al. (1999)The authors would like to thank Heidi Harley, Mike Hammond and an anonymous JL referee for their comments, and especially Maggie Tallerman for her boundless patience. The authors blame each other for any mistakes or misrepresentations that are in this review, especially ones that will get them in trouble with their own camp. We would like to note that although each paragraph is attributed to a particular author, we frequently wrote each other's parts. We leave it as a challenge to the reader to figure out which secti