Monthly Archives: December 2020

Thomas Young sees the light (1800)

A post inspired by work I’m doing on my next book, on the history of invisibility! Also will help me get my thoughts in order to write the book chapter. At the turn of the nineteenth century, humanity’s understanding of … Continue reading

Posted in Uncategorized | 3 Comments

Some photos of the conjunction!

You may have heard that yesterday there was a rare planetary conjunction, in which Jupiter and Saturn appear very close together in the sky! Well, the planets will still be close for several days, and I thought I would go … Continue reading

Posted in Personal, Physics | Leave a comment

Old School Dungeons & Dragons: Part 18

Time for another round of old school Dungeons and Dragons, taken from my long-running twitter series! Dragons (1986), by Cory Glaberson. Here is another supplement in the Role Aids line for D&D that was produced by Mayfair Games, originally under … Continue reading

Posted in Fantasy fiction, role-playing games | 6 Comments