On Aug 17, 2017, at 3:08 PM, Shirley Zhao <[log in to unmask]> wrote: >> A man who might be called Mr. R is coming to give a talk here at the University of Notre Dame (Notre Dame, Indiana). You are invited. > > Is it being recorded? He's also the creator of ggplot2, an incredibly popular data visualization package. Alas, I don’t know the answers to any the question, sorry, and I doubt it is being recorded. Sigh? —Eric M.