How to tell correlation from causation - "The basic intuition behind the method demonstrated by Prof. Joris Mooij of the University of Amsterdam and his co-authors is surprisingly simple: if one event influences another, then the random noise in the causing event will be reflected in the affected event."
"When most people think of 'folklore,' they tend to think of fairy tales and urban legends. Trevor Blank thinks of photoshopped memes and dark humor." The Signal, a blog from the Library of Congress, has posted a two-part interview (part 2 is here) with Blank, who studies creepypastas, LOLs, demotivational posters, and other dynamics of "folk culture in the digital age." [more inside]
Well Prepared (Lorde - Royals Refix) (Soundcloud, static video at YouTube) from Jamaican dancehall singer Busy Signal. Pitchfork says "It's an effortless track that makes something incredibly familiar feel eerily and pleasantly brand new." [more inside]
Essential Video Resources - primers, guides and links for the video editor and technician [more inside]
John Cramer is going to conduct an experiment in quantum retrocasuality [ppt] - sending a signal backwards through time
Between Pisces and Aries, a strange signal from space. Communication from an extraterrestrial civilization? Probably not, and an article in Nature suggests it would make more sense to use FedEx.