One of my summer research projects has to do with knowledge claims in design research publications. The question stems from an interest in understanding the similarities and differences between how knowledge claims are formulated in design research publications as opposed to natural and/or social scientific research. One would expect there to be some overlap as there is scientific work done in design research. In fact, there are lots of different kinds of researchers publishing in design journals so one might expect to see a variety of kinds of knowledge claims (claims with different ontological and epistemological underpinnings) being made in a given journal or conference. But what (if anything) sets a knowledge claim in design research apart from knowledge claims in the natural and social sciences? A preliminary observation is that within some articles there are a variety of different kinds of knowledge claims that have conflicting epistemological and ontological underpinnings. How do we account for this variety? And what are its implications for publishing in design research?