Like any slideware / Powerpoint-style presentation, this one doesn’t mean nearly as much without a speaker present to interpret and comment on the slides.  (In other words, viewing these slides won’t come anywhere near making up for missing class.)  However, I’m making these slides available as a study aid for you, so that the images and sequences of images can help you remember what we’ve been talking about in class, and maybe also remind you of questions and ideas that you have.  I’ve not included every slide, and some are slightly altered versions of the ones we viewed in class.