Richard Corliss

In the movies, every crazy old fart needs a cool old car. Jack Nicholson drove a spiffy yellow 1970 Dodge Challenger two-door in 'The Bucket List.' In 'Gran Torino,' the cranky pensioner played by Clint Eastwood not only owned a 1972 GT Sport, he also used to build cars like that at the Ford plant.

The Giants are usually described as rag tag, kind of a great garage sale team, and the Democrats are described as the Mommies to the Republican Daddies; and everyone hates the mommies, but wait, wait - I didn't intend to get into the pathos and thrill of being a Democratic Giants fan.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.