Research in Cognitive Psychology and Neuroscience is constantly revealing new facts about how we see, hear, speak, move, recognize, remember, learn, and reason. The goal of these scientific studies is to explain these mental processes thoroughly and completely. However, many people feel that there is something about our consciousness or inner mental life that can never be explained by any scientific theory, no matter how advanced. In this seminar, we will ask what consciousness is, and will assess what current science can tell us about it.