Eric Schmidt

If you look at the history of technology over a couple hundred years, it's all about time compression and making the globe smaller. It's had positive effects, all the ones that we know. So we're much less likely to have the kind of terrible misunderstandings that led to World War I, for example.

Well, Italy had been overrun by the War, there had practically been civil war, north and south of the Gothic Line, heavy bombing, the northern industrial cities had been bombed heavily and we had political disorder before 1948.

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.