I have been working on the next # book in the series, "Light and the Invisible Cosmos" (based on the lecture I shared earlier, https:// http://status.hackerposse.com/url/24777 ve/111358241005508476 but with an expansion of the history and ideas). However, work on that book has been on pause in lieu of a slightly more ambitious project, which was slowed by our move to Cana…