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Scientist Says Most Scientific Papers Are Wrong
An anonymous reader writes "According to epidemiologist John Ioannidis, the majority of published scientific papers are wrong. If Ioannidis's own paper is right, a randomly chosen scientific paper has less than a 50% chance of being true. He also says that many papers may only be accurate measures of the prevailing bias among scientists. However, a senior editor of a scientific journal says that scientists are already aware of this: 'When I read the literature, I'm not reading it to find proof like a textbook. I'm reading to get ideas. So even if something is wrong with the paper, if they have the kernel of a novel idea, that's something to think about.'"
Whether anything anyone says is right or wrong, it's a matter of opinion first and foremost.
No, it's not.
Our biology does not provide us
Our biology provides us with excellent truth detectors: throughout most of primate evolution, if you were wrong about whether your food was poisonous or whether there was a lion hiding in the bushes, you didn't get to pass on your genes. You didn't get to debate social relativism with the lion before he made a tasty meal out of you.
Most of science is still ultimately about matters like that, matters that have good answers, at least in principle.
Some science has veered off course, however. Every major scientific discipline (physics, biology, chemistry, etc.) has subareas where people start conflating experimental facts with opinion, aesthetics, and prejudice.
So, scientific truth is not a matter of opinion, but a lot of what is published in science is not about scientific truth.