Follow up: * Kearny’s Bright light bulbs * Watt vs lumens

Topics for discussion: * Presto Pizzazz plus * Dawn probe and Kepler probe go dark * Soyuz abort post mortem * Ultima Thule flyby * Barnards star * NASA concerned about culture of “inappropriateness” at SpaceX

What’s been good this fortnight: * Apple Pencil * Dextromethorphan HBr * Gate City Brewing : Ex-pat dark beer