Chris Nedin alerted me (via his excellent Ediacaran blog) about this video (which was in turn posted at Larry Moran's The Sandwalk blog). I found it worth watching, though the language change partway through (from the third-person to the second-person) gives it an accusatory feel. In spite of that, this is probably worth viewing for introductory science students to distinguish what they hear labelled as "science" in general society from what a scientist considers "science." It's 10 minutes long, but in many places cleverly illustrated:

Labels: blogs, evolution, pseudoscience, science and society