Among the things I learned this week:
* Structure and historical importance of whaling businesses. (Courtesy: The Economist)
* Espresso making techniques and factors. (Courtesy: Toby’s Estate Coffee’s Espresso Foundations Class)
* Bloomberg’s With All Due Respect‘s theme song was produced by Rza. (Courtesy: With All Due Respect’s interview with Rza)
* The history of the KKK’s hood and white uniform. (Courtesy: New Republic)
* Opera flasks or Flacon d’eau de Melisse. (Courtesy: eBay)