The argument in this article is that knowledge is an important phenomenon to understand in order to discuss development and innovation in modern workplaces. Predominant theories on knowledge in organisation and innovation literature, we argue, are based on a dualist concept of knowledge. The arguments found in these theories argue for one type of knowledge in contrast to another. The most prevailing dualism is that between local and universal knowledge. We believe that arguing along this line does not bring us (...) further in order to understand what knowledge is and what it does. We argue that there are contradictory arguments in the dualist conception of knowledge. We discuss how to move beyond this. We present a framework for discussing what knowledge is. We discuss what type of meta perspective will allow us to compare different knowledge kinds. We argue that insight into this has implications for understanding knowledge generation and innovation. (shrink)