What are some of the most important ideas in computer science? Whose character and work represents computer science especially well? If we could have only a day or two with […]

I spoke about online learning to Cornell College’s Science Interest Group on September 21, 2017. Here is the flyer that I used to advertise the event. Here are the slides […]

A Poem for Science In 1959, Dutch pioneer of computer science Edsger Dijkstra published an algorithm that now routes e-mail and gives directions to drivers in GPS-equipped cars. Many beginning […]