This is how the shock doctrine works: in the desperation of a true crisis all kinds of sensible opposition melts away and all manner of high-risk behaviors seem temporarily acceptable. It is only outside of a crisis atmosphere that we can rationally evaluate the future ethics and risks of deploying geoengineering technologies should we find ourselves in a period of rapid change. And what those risks tell us is that dimming the sun is nothing like installing a sprinkler system—unless we are willing to accept that some of those sprinklers could very well spray gasoline instead of water. Oh—and
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