Our ancient forebears who learned to synchronize the movements of dance were those with the capacity to predict what others around them were going to do and signal to others what they wanted to do next. These forms of communication may well have helped lead to the formation of larger human communities.

Critical thinking is not something you do once with an issue and then drop it. It requires that we update our knowledge as new information comes in. Time spent evaluating claims is not just time well spent. It should be considered part of an implicit bargain we've all made.

Unscrupulous writers often count on the fact that most people don't bother reading footnotes or tracking down citations.

Daniel Levitin Quotes