Is Time Travel Possible?. You probably read Timeline, the book by Michael Crichton in which a group of historians travels back in time. As the movie adaptation is about to be released, Scientific American discussed with theoretical physicist Michio Kaku, whose ideas inspired Crichton, and asked him if time travel was plausible. [Roland Piquepaille's Technology Trends]
Lisa: [laughing at an Itchy and Scratchy cartoon] Bart, you're not laughing. Too subtle?. Subtly Simpsons. "... a list of lines from The Simpsons that we, your editors, have found to be particularly witty, often with their humor derived from subtleties of language, esoteric allusions, or just plain wit." [MetaFilter]
Time. Interesting article on how science will change our understanding of time. [Via AlDaily] [MetaFilter]