Indigenous peoples and local communities are increasingly recognized for the importance of their contribution to global biodiversity knowledge. But is indigenous & local knowledge (ILK) being vetted, in a parallel to peer review's vetting of scientific knowledge? And how does ILK add to global biodiversity knowledge, if it is typically very localized? Zsolt Molnár helps me to explore these questions. Zsolt is a botanist and ethnoecologist at the Hungarian Academy of Sciences, and head of the research group on Traditional Ecological Knowledge at the Academy’s Centre For Ecological Research.Links to resources can be found at www.case4conservation.com Visit www.case4conservation.com