] It has become commonplace to rail against the evils of ] PowerPoint talks; you know, those dull, boring ] never-ending ordeals where the speaker %u2014 or should I ] say "reader" %u2014 displays what appears to be a ] never-ending progression of slides, each with numerous ] bulleted points, sometimes coming on to the screen from ] unexpected directions in unexpected ways, each one being ] slowly read to the audience. PowerPoint should be banned, ] cries the crowd. Edward Tufte, the imperious critic of ] graphic displays has weighed in with a document entitled ] "The cognitive style of PowerPoint," in which, among ] other things, he credits poor PowerPoint slides with ] contributing to disaster with NASA's space shuttle ] Columbia, January 2003. ] ] I respectfully submit that all of this is nonsense. Don Norman versus Edward Tufte. Quite a matchup. Is jnd.org something a usability expert really wants to claim for his own? Perhaps it reflects a bit too much on Norman's style. In Defense of PowerPoint |