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."
In a Multiverse, What Are the Odds? "Testing the multiverse hypothesis requires measuring whether our universe is statistically typical among the infinite variety of universes. But infinity does a number on statistics." (previously) [more inside]
Sarah Polley, previously, is a Canadian actress and director whose new documentary Stories We Tell is about her own family's story. Or stories. And how storytelling shapes us. Sarah Polley's Meta Masterpiece [more inside]
One day in 1984 character actor Stephen Tobolowsky (Groundhog Day, the original, unaired pilot of Buffy The Vampire Slayer) was walking down the street when Jonathan Demme pulled up and asked if he wanted to see a movie he was finishing. Tobolowsky accepted: taking his girlfriend Beth Henley, they went to the Academy Linwood Dunn Theatre to watch the rough cut of the movie, Stop Making Sense. The audience in the otherwise empty theatre consisted of Tobolowsky, Henley, and Demme, along with members of Talking Heads, including David Byrne and Tina Weymouth. Later, Byrne passed Tobolowsky on his bike and asked if he wanted to work on a new movie. Interest sparked again, and during the ensuing collaboration Tobolowsky shared his past experience of psychic phenomena. Inspired, Byrne went on to write Radio Head. The song was heard by Thom Yorke and became the name of his band. All of this is a true story, based on puzzling evidence. [more inside]
Time Travel, or, the art of causing events after they've already happened. [requires java, more inside]