Over the past couple of years I've noticed a presentation style creeping into meetings and conferences: people using second person. I don't know if that's a "style" or not, but until 3 or 4 years ago I don't recall anyone giving a presentation in the second person.
The first time I hear this was during a grad student departmental seminar. The student and I were friends and during their practice talk I pointed the second person usage out and we joked about it. During the actual presentation, the student lapsed into second person only a couple of times, correcting themselves on a couple of occasions.
Later I started hearing it in other student talks and finally, to my abject horror, I realized during a talk that I was giving that I slipped into second person while describing a figure. I think I said something to the effect of "In this figure you have your donuts here and pastries here..."
Wasn't I just joking with a student about their odd usage of second person and here I am doing the same thing? What am I doing?
Since then I have seen the same phenomenon growing in prevalence at conferences and the other night even saw it in TV show where someone was giving a presentation. What is going on?
Is there a general shift in the way people are communicating to an audience or was I just wearing second-person-cancellation-headphones for a number of years? Has anyone else noticed this?