Often she ended up staring at areological maps, and one evening at sunset after such a session, she looked into this matter of Mars’s names. It turned out most of them came from Giovanni Schiaparelli. On his telescope maps he had named over a hundred albedo features, most of which were just as illusory as his canali. But when the astronomers of the 1950s had regularized a map of the albedo features everyone could agree on—features that could be photographed—many of Schiaparelli’s names had been retained. It was a tribute to a certain power he had had, a power evocative if not consistent; he
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