PowerPoint Kills

I love to hate PowerPoint…when I teach Public Speaking and host conferences people often discuss how many wordy slides to include in a forty five minute speech.

The answer of course is “none – and why are you speaking for that long?””

and now the excellent Edward Tufte has argued persuasively that reliance on PowerPoint was a factor in the Space Shuttle disaster

Shuttle Disaster

thanks to dotpolka for the photo

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