Screen Shot 2014-12-18 at 10.42.44 AM
2

Open Source College Math Book

One day last year, David Lippman got an interesting Google Alert. 1,300 miles away, fellow math professor James Sousa had created free video tutorials for almost every example question in David’s basic math textbook. James did all of that without asking for David’s permission: David had already given permission by licensing his work under a Creative Commons license. David loves getting that kind of news. He’s dedicated his career to…

1_38_28
4

Typeset In The Future

While watching classic science fiction films like Alien and 2001: A Space Odyssey, do you find yourself distracted from the plot because you spend so much time studying the typography of the computer displays, the signs in public areas, and whether Ripley’s name really appears in Pump Demi in a nameplate in the main cabin of the Nostromo? No? Well, truth be told, me neither, but fortunately Dave Addey has…

Screen Shot 2014-11-04 at 11.59.04 AM
1

Rehearsing ‘Fiddler on the Roof’ is like trying to herd cats onto a grid and make them walk it perfectly.

I’m really enjoying the experience. I’ve made a playlist of all the numbers I’m in, and as I drive or do laundry I’m mentally practicing the choreography. What do we do again after the sunburst? Am I supposed to cut in front of or behind Travis when we zip our two separate lines into a single ring around the ghostly, curse-shrieking, ladder-mounted Fruma Sara? Rehearsing ‘Fiddler on the Roof’ is…