Quotes from Existence

This has been an entertaining read. Existence on Geo-engineering to save the world:

Even the most ecological ideas have critics. Fertilizing vast “desert” stretches of ocean would seem an obvious win-win, expanding the food chain and much-needed fisheries while sucking atmospheric carbon. Crude attempts with iron powder caused problems. But what of using tidal energy to stir ocean bottoms, exactly like natural currents? Suppose a naturalistic solution worked! Might we think ourselves wise enough to manage a complex planet? The New Puritans say our best course is to “do less harm” in the first place. But can we only fix our messes through rigid self-denial? Is there no role for the trait that took us from the caves? The can-do spirit of ambition?

Brin, David (2012-06-19). Existence (Kiln Books) (pp. 126-127). Tom Doherty Associates. Kindle Edition.

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