mnli premise: Also, while PointCast packages news and information as your screensaver, SlateCast TM will package acute witticisms about the news directly onto your voice-mail answering message--in your own voice--thereby completely eliminating the need to develop or even to express your own opinions. hypothesis: PointCast can package and deliver news and information to your screensaver, you can even set preferences for the types of news you're interested in. 