No ones likes to be tricked. Having someone pull the wool over our eyes is embarassing and potentially harmful. Yet, how often do we arm our students with the cognitive tools to chip away at incorrect logic or obfuscations? My guess is (in the rush to prepare for standardized testing) that we probably don'tconsistently explain to our pupils about how incorrect lines of reasoning can sometimes appear plausible until we dig a little deeper. To better arm people for a battle of wits, Stephen Downes has created a collection of Logical Fallacies. It might be interesting to ask students to use the resource to clarify the actions and thoughts of a character in a book or a local political leader.