It would be kind of neat in a multimedia, "Snow Fall" like article, but I'm not sure if it would be actually useful. I've often thought of using eye tracking s

It would be kind of neat in a multimedia, "Snow Fall" like article, but I'm not sure if it would be actually useful. I've often thought of using eye tracking software to introduce more visual/text information while viewing something. I'm sure we're a long way away from the ability to make something like that seem serendipitous rather than just annoying.