While I am not sure what the dialogue is going to consist of, colleague Ethan Cochrane and co-editor Andrew Gardner are on the brink of publishing a new edited volume entitled " Evolutionary and Interpretive Archaeologies: A Dialogue" (December 1, 2010, Left Coast Press). From what I remember, this book started as a colloquium series while Ethan was teaching at UCL. Given the radically (and explicit) different epistemologies (falsification vs. plausibility as a means of evaluation), I am not sure what the common ground for this dialogue will be (i.e., is it just claiming that plausibility is "good enough"?). If the book serves to demonstrate the critical differences between these kinds of explanatory products, it will be of use. I look forward to reading it.