Why is there coffee on your planet?

18 06 2010

Recently I polished off C.J. Cherryh’s Cyteen and Regenesis. Cyteen especially is delightful because Ari Emory is so smart and in control, in spite of raging teenage hormones; Ari gets PMS but is absolutely fit to rule. Still, it’s difficult not to find her socio-economic privilege overwhelming.

One of the markers of Ari’s privilege is that she can afford Earth things that are rare and very expensive on Cyteen. Coffee, a luxury good on an isolated space-base, costs 350 credits a kilo, and yet she and her cabal drink as much of it as we do here on Earth. As she moves Justin and Grant closer to her, to keep them safe and under her control, the quality of the coffee available to them in their office only increases. Here, coffee represents Ari’s wealth and power which she can use to get luxury goods from far across the universe.

In Nicola Griffith’s Ammonite, the scientists and soldiers at Port Central drink coffee which came along with their supplies from Earth in addition to dap, which is “a local tea, (…) a mild stimulant, weaker than caffeine. It’s a common barter commodity, with (…) a standard value, rather like a currency.” By the end of the book, when the inhabitants of Jeep are finally cut off from Earth for good, they drink dap rather than coffee. Here, coffee represents both power, and attachment to Earth and its culture; no Earth, no coffee.

Coffee in science fiction is a thing; it turns up often. In a well-thought-out SF world, there will probably be an explanation of where that coffee came from. On Earth, a lot of people drink so much coffee that we forget that it’s a luxury good, that all coffee is not fair trade, and that even fair trade is far from adequate. There’s coffee on your planet, but what’s it doing there? How did it get there, and under what conditions?

I’m curious about other examples.