Slides from Presentations at Archbishop Williams High School

I had a great day talking to teachers at Archbishop Williams High School in Braintree, Massachusetts. In addition to meeting a bunch of new teachers, it was a pleasure to connect in-person with long-time readers Linda and Linda. As I usually do, I promised to post the slides from my presentations here for those who attended and for anyone else who wants to see them. (The slides don't mean nearly as much without me talking).