Knowledge and our ability to capture it has lifted our species to great heights. It has been our foothold in scientific discovery, feats of eloquence, community and profound understanding. But we don't all prize the same knowledge or in the same ways. This week, Ian Fox joins us to discuss the ways in which we shame those who do not know what we know and how we approach knowledge in a societal context. How does shame factor into the approach many have to learning? How do cultures distinguish between knowledge and trivia?