The radioactive fallout might be a bigger problem, although crop failures from even temporary cooling could result in famine in some parts of the world.
While FriendFeed may be a duplicator in some ways of other services before its inception, there's no denying that it's now the top social aggregator and a service that's gaining a lot of steam.
Isabella, absorbed in her meditations, or a book, remained till the door opened; and it was too late to attempt an escape, which she would gladly have done had it been practicable.
Tommy has excited neuroscientists because of the hypothesis that the way his brain changed might be a clue to where creative drive comes from in the brain.