At the moment, I am on sabbatical as a Fulbright Visiting Research Chair at the University of Calgary. I did my PhD here and it is really wonderful to be back and see old and new faces. This last week my Ch. 3 on emotions and natural kinds was read in a grad seminar, reading group, and I gave it as a talk to the department. I received really rich feedback from Marc Ereshefsky, Ken Waters, Adrian Currie, Kirsten Walsh, and a whole host of others. With their help, I have a good draft of Ch. 3, and can move on to Ch. 4 - the evolution of the emotions!