And, Del Genio disputes a theory that rising carbon dioxide levels would have only a slight impact on global temperatures because the theory doesn't take into account real world cloud behavior.
Having Apple host your media in the cloud and being able to access it on any device is great in theory, but do you really want to be paying rent on music and movies that you have already paid for once?
In theory, that approach sounds great: buy point-solution apps from a variety of cloud-application vendors in the hopes of obtaining attractive pricing along with perhaps some best of breed technologies.