It is argued that archaeological theory during the last decade has lost its theoretical nerve by accepting the development of epistemologically incompatible approaches. Two recent books exemplify the widening theoretical gap in archaeology between different schools of thought, with different interpretative interests. They are Steve Shennan's Genes, memes and human history. Darwinian archaeology and cultural evolution (2002), and John Robb and Marcia-Anne Dobres's edited volume Agency in archaeology (2000). To overcome this theoretical divide it is necessary to revive the theoretical debate, based upon epistemological principles relevant to archaeology as a historical discipline.
