It is Petrov Day again, partially thanks to Stanislaw Petrov.
"Today is September 26th, Petrov Day, celebrated to honor the deed of Stanislav Yevgrafovich Petrov on September 26th, 1983. Wherever you are, whatever you're doing, take a minute to not destroy the world."
If you've got a group around and some candles, consider going through the Petrov Day ritual. We'll be doing it in Boston for the third year, and in past years it was quite excellent.
It is Petrov Day again, partially thanks to Stanislaw Petrov.
http://lesswrong.com/lw/jq/926_is_petrov_day/