Julie Bindel, The Guardian.
On leaving academia seven years ago I vowed that I would never use PowerPoint again. I still speak at conferences, though, and have been known to rant at organisers when asked in advance for my PPT presentation. I inform them that I will be turning up with a set of index cards on which I have jotted down key points, but will not be boring my audience to tears with fiddly slides consisting of flying text, fussy fonts or photo montages.
Call me old-fashioned, but I believe in having a real discussion about ideas as opposed to force-feeding an increasingly sleepy crowd with numerous graphs and bullet points projected on to the nearest wall. Sometimes I wonder why we even bother showing up to hear a colleague elucidate on their thesis, when we are helpfully posted an advance printout of the presentation. As the speaker is building to a crucial statistic, delegates have long finished and are doing the crossword instead.