Nicholas Kristof wrote about an interesting survey that correlates morals, disgust and other feelings with those who identify themselves as being liberal or conservative. There are lots of interesting and fun surveys on such topics at YourMorals.org. Looks like I’m more liberal than most liberals. (My responses in green.)
Our friends over at SlideShare.net have just announced a much-requested feature: unlimited hosting of MP3 files used to make multimedia slidecasts. Previously you had to find a separate place for your audio file, then synchronize it with your slides hosted on SlideShare.net. Now you can host everything in one place. This should make it easier for anyone to publish a slideshow-based audio presentation.