Dead Reckonings - Lost Art in the Mathematical Sciences. The final completion of my 2013 calendar, Graphical Astronomy, has been delayed, so at this point I am going to update the dates for 2014 and post it this fall. As partial compensation, I’ve created a Valentine’s Day card for mathematically-inclined people that can be downloaded, printed and folded. It is appropriate whether the person giving the card or receiving it is interested in math, or both, and in fact it’s not Valentine’s Day specific so it can be used for birthdays or anytime at all. Read the rest of this entry » 8 Comments » Last month Joe Marasco, Leif Roschier and I published an article on Bayes’ Theorem in The UMAP Journal that included a foldout of large circular nomograms for calculating the results from it. Bayes’ Theorem is a statistical technique that calculates a final posttest probability based on an initial pretest probability and the results of a test of a given discriminating power. 1 Comment » No Comments » by Ron Doerfler and Miles Forster 2 Comments » No Comments »
Do blog. Derek Sivers. Proafile - a journal of proas and other fantastical sailboats. The Cult of Done Dear Members of the Cult of Done, I present to you a manifesto of done. This was written in collaboration with Kio Stark in 20 minutes because we only had 20 minutes to get it done. The Cult of Done Manifesto There are three states of being. Update: James Provost made the awesome poster for the Cult of Done Manifesto. And Joshua Rothaas made this poster. Recent 3.
Seth's Blog. CrowBox (Unleashed) Imagining the Tenth Dimension - A Book by Rob Bryanton. Magnuslarsson.com.