Deb Roy: The birth of a word. Constructing a Sphericon part 1. Stuart Brown says play is more than fun. Dan Pink on the surprising science of motivation. Daniel Kahneman: The riddle of experience vs. memory. Ian Dunbar on dog-friendly dog training. Patricia Burchat sheds light on dark matter. Blaise Aguera y Arcas demos Photosynth.
Drawing the Hypercube # 1. Steven Pinker on the myth of violence. Dan Gilbert on our mistaken expectations. Dan Gilbert asks, Why are we happy? Authors@Google: Steven Pinker. Beau Lotto: Optical illusions show how we see.
Beau Lotto: Optical illusions show how we see. Journey of Man: A Genetic Odyssey (Part 1 of 13) Christopher deCharms looks inside the brain. Michael Merzenich on re-wiring the brain. Evolve-Language. Todd Disotell: A New Tale of the Primate Split. Bio Dr. Todd Disotell Dr. Todd Disotell is a professor of anthropology at New York University.