Clyde Tombaugh

How does a pansy, for example, select the ingredients from soil to get the right colors for the flower? Now there's a great miracle. I think there's a supreme power behind all of this. I see it in nature.

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.

Set your sights high, the higher the better. Expect the most wonderful things to happen, not in the future but right now. Realize that nothing is too good. Allow absolutely nothing to hamper you or hold you up in any way.

We have been shaken by the deaths of Eric Garner, Michael Brown, Trayvon Martin, and Tamir Rice - shaken, but not sufficiently unsettled. We must contextualize those losses, force our neighbors to become so deeply disturbed by what has occurred that they, too, are inspired to act to change the system.