It's another collection of shorter subjects For the three hundred sixty-first edition of the GeoGearHeads with (of the ), , and . First on the agenda was . wrote in through the website to let us know they tried following the discussion on and like it. e-mailed about the ethics and rules of puzzle cache logs. Last was the article about . The live video session from this Hangout On Air can be found on . Subscribe to the feed: Email: