Realm of Measure (Asimov)
Realm of Measure From the yardstick to the Theory of Relativity, by Isaac Asimov, 1960 Removed from circulation from my school library and regulated to the trash pile before I spotted the circa-1960 photo of Isaac Asimov on the back cover (looking younger than I've ever seen him before, so I surprised myself by recognizing him), serendipity brought Realm of Measure: From the yardstick to the Theory of Relativity into my possession. I'm happy that it did. Though billed as an exploration of mathematics, he veers off a bit into scientific measurements, but I'll still count this toward my goal of reading one interesting book on math each summer, and this one does it without spinning out of control with endless, overly-complicated and overly-ridiculous equations. Asimov goes into the history of measurements and how certain units came about and how the different units relate to one another. Not only did lengths like palms and feet have to be standardized from person to pe...