I have switched my newsletter stories to the Facebook site for The Flying Circus of Physics (a public page). If you would like the last six years of the newsletters, sign up here. However, so that my spam blocker does not block your message, put something in the subject line such as “Flying Circus stuff.” “Stuff” is a really good phrase, don’t you think? “Flying Circus stuff” is an even better phrase. Maybe I should make a tee-shirt with that on it.