Papa Can’t Buy You A Brand New Earth

“For decades, science fiction has viewed outer space as the great, and final, hope, the wildest Wild West, a blank canvas where we can deposit our trash and refuel space crafts and expand human civilization. As far as we know, Earthlings are the only humans in the universe, so the problems that typically accompany new colonies—unequal power, cultural imperialism, and genocide—aren’t at play, at least not in any kind of familiar way. Of course, exactly what does exist out there is still to be determined. Space, as any Trekkie will confirm, is “The Final Frontier,” and we don’t even know how little we know.”

I wrote about lullabies, Interstellar, and climate change for Public Books. Check it out!

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The Politics of Drinking Water

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As we near peak water, hydroclimatologist Peter Gleick warns that skirmishes over resources will intensify. “Water can be—and often is—a source of cooperation rather than conflict,” Gleick notes, “but conflicts over water are real.” Already Gleick’s organization, the Pacific Institute, has created a 5000-year timeline of water-related conflict. Highlights include Assyrians poisoning enemy wells with rye ergot in the 6th century B.C., the World War II targeting and destruction of Soviet hydroelectric dams, the U.S. bombing of North Vietnamese irrigation canals in the 1960s, and riots in Cape Town, South Africa in 2012 sparked by insufficient water supplies. By 2025, scientists predict that one in five humans will live in regions suffering from water scarcity, areas with insufficient resources to meet water usage demands.

I wrote about the Politics of Drinking Water for The Atlantic.