Samples of one

A target shooter has a new rifle and wishes to adjust the sights so that the rifle is accurate. He loads the rifle and places a target some distance away and then assumes his firing position and fires a shot. He examines the target and finds that the hole produced by the shot is well [...]

Drunkard’s Walk

My friend Marc Hersch recommended the Drunkard’s Walk to me and was even kind enough to lend me his copy (I lent him “Outliers”).   The book covered a lot of territory that was not new for me (Marc had said it would), but also spent time on a couple of things we frequently discuss [...]