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That's probably the role of politicians or activists, not scientists directly.

The problem is that while science is content to sit and collect data, people need to decide what to do, and can't afford wait to see how it turns out. We don't know if anything bad is going to happen, but we should be prepared for the possibility.

People like the WSJ op-ed writer might as well be telling people not to save for retirement or carry insurance. You might die young, so why waste money on a 401k. You might never get in a car accident, or get sick, or have your house be flooded. So why waste money on insurance?



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