Together Now!
cevans | October 28, 2011"I read this book. It's pretty good even if they made it in a week. Worth the fifty bucks, easy."
Bruce Sterling
In February of this year, I had the distinct pleasure of being invited to the STUDIO for Creative Inquiry, a zygote of an institution nestled between departments at Carnegie Mellon University, to work on a strange collaborative project called a "booksprint." A booksprint, I discovered, is a fairly new practice, derived from the world of open-source software "codesprints." In this version, a group of writers work exhaustively for a week on a shared project, which is then made into…
cevans | July 5, 2010
Readers, help me sort out an egregious detail of astronomical lore.
The most common method of classifying stars -- Harvard Spectral Classification -- was thought up by one of the most famous female astronomers of all time, Annie Jump Cannon. Adapted from a cumbersome older method which sorted stars into 22 alphabetical categories of observable hydrogen in their spectra, the Cannon method orders stars from hottest to coldest. This, despite being functional and elegant, left her (and us) with an unpronounceable acronym: OBAFGKM. With the recent addition of two colder categories of stars, the…