A 32-page book? He could have done a slideset. Lloyd Wood http://about.me/lloydwood ________________________________________ From: ietf [ietf-bounces@xxxxxxxx] On Behalf Of John Levine [johnl@xxxxxxxxx] Sent: 19 March 2014 03:03 To: ietf@xxxxxxxx Subject: Re: it's been a while since we discussed the use of PowerPoint in meetings This screed remains the definitive rant on the topic: http://www.edwardtufte.com/tufte/books_pp R's, John