NOVA scienceNOW | Cosmic Perspective | Bad News and Uncertainty
UALdFmnx184 • 2009-06-04
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Kind: captions Language: en and now for some final thoughts on bad news many people fear new information that might contain bad news beyond their control but to fear bad news by hiding from it forfeits any opportunity to solve the problem suppose the enterprise of science shunned bad news we would never cure disease or mitigate disaster we would crouch with our head in the sand ceding our fate to forces we imagine to be beyond our control take killer asteroids for example without a space program we could pretend they're not there or we might run away from where they might strike but I'd much rather learn all I can about these objects and then figure out a way to deflect them even worse than bad news for some people is uncertainty not knowing something for sure makes them uncomfortable they just have to have the answer the exact answer but to the scientist uncertainty is a call to the wild that's where data are in greatest need of improvement along the way to fully develop theories and experiments that have shed their shrouds of uncertainty for some cases especially your health you can actually influence the uncertainty yourself if you wear a seatbelt your chances of surviving a high-speed car accident are much higher than if you don't and if you exercise and eat well you can stave off diseases that you might be genetically prone to contract so bad news uncertainty I say bring it on to a person engaged in discovery all information is good even when it's bad and that is the cosmic perspective you
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