Prejudice is often not a conscious attitude: because of ingrained habits in relating to the world, one may act in prejudiced ways toward others without explicitly understanding the meaning of one"s actions. Similarly, one may know how to do certain things, like ride a bicycle, without being able to articulate in words what that knowledge is. These are examples of what Alexis Shotwell discusses in Knowing Otherwise as phenomena of "implicit understanding." Presenting a systematic analysis of this concept, she highlights how this kind of understanding may be used to ground positive political and social change, such as combating racism in its less overt and more deep-rooted forms. Shotwell begins by distinguishing four basic types of implicit understanding: nonpropositional, skill-based, or practical knowledge; embodied knowledge; potentially propositional knowledge; and affective knowledge. She then develops the notion of a racialized and gendered "common sense," drawing on Gramsci and...