We´ve been talking about stories and how they impact the brain. Read this story and think of the visual images it contains. How effective do you think they are? Do they serve any purpose? Cookies This actually did happen to a real person, and the real person was me. I had gone to catch a train. This was April 1976, in Cambridge, U.K. I was a bit early for the train. I'd gotten the time of the train wrong. I went to get myself a newspaper to do the crossword, and a cup of coffee and a packet of cookies. I went and sat at a table. I want you to picture the scene. It's very important that you get this very clear in your mind. Here's the table, newspaper, cup of coffee, packet of cookies. There's a guy sitting opposite me, perfectly ordinary-looking guy wearing a business suit, carrying a briefcase. It didn't look like he was going to do anything weird. What he did was this: he suddenly leaned across, picked up the pack...