Lumbering across the Gulf of Mexico at nine miles an hour, Hurricane Rita is moving faster than the hundreds of thousands trying to getoutofherway on jammed Texas highways.
There may be anecdotal cases of families insisting on heroic measures to keep an elderly patient alive. (There may be counter anecdotes of wanting to get Grandma outof the way before her money is all spent).
So, pieces of the ideal, which has existed for almost a decade, are beginning to fall into place: multiple devices that serve different functions all pointing at the user and maintaining state, network communications and cloud-based services that coordinate them all, and control points and apps that allow the user to get the most outof his or her device pantheon in the most convenient way.