Friday Ephemera

At last, your very own brainwave-controlled moveable cat ears. // The science of toilet paper orientation. // Salami of note. // Photographs of Moscow, 1909. (h/t, MeFi) // Shit my students write. // Sneaking communism into the classroom and calling it “enlightenment.” For the kids, obviously. // WikiLeaks hypocrisy shock. // “New York Times owners may have torched building for insurance money.” // The complete Eraserhead. // The euthanasia rollercoaster would kill you with fun (and physics). // Paper Escher. // Is your home zombie-proof? // And some a cappella jazz for the cylons among us: All Along the Watchtower.