Hacker News new | ask | show | jobs
by nessus42 5115 days ago
As someone who has had his ability to work saved due to anecdotal evidence, I could not disagree more with the OP. Well, sure, if someone has anecdotal evidence that the theory of gravity is wrong, or that 1 + 1 = 4, by all means downvote them, but not all scientific evidence is on such solid ground.

E.g., I've been prescribed medication and ended up with a side effect not listed on the drug literature. The doctor told me that the side-effect must be psychosomatic. Later scientific evidence revealed that about 50% of patients given the drug experienced the same side effect, but that it had been previously underreported. Who's to say that researchers would have even bothered to research the side effects more thoroughly if they hadn't paid attention to the fact that the anecdotal evidence contradicted the scientific evidence.

Or remember when the scientific evidence seemed to indicate that a high carbohydrate, low fat diet was the healthiest choice? Should I have ignored my anecdotal evidence that that diet made me feel like crap?

Science sometimes gets itself into harmful orthodoxies. See Thomas Kuhn for more info on this if you are unfamiliar. One example of this is Behaviorism in Psychology. In this field, it was scientific orthodoxy for many decades that Behaviorism was scientific and Cognitive Psychology was not because Behaviorism was based on only quantifiable, measurable data. It took Chomsky to point out the idiocy of this orthodoxy, thereby breaking the orthodoxy, allowing science to progress.

Re the anecdotal evidence that saved my career, I've read here that there is no scientific evidence that ergonomic keyboards can help prevent or ameleroate RSI. I am 100% sure, however, that the Kinesis Contour keyboard saved my ability to type. All I have to do to know this for sure is listen to my body. Furthermore, I personally know about a dozen programmers who feel similiarly. I'm sure that someone will pipe in that this is almost certainly the placebo effect. If that's the case, then Kinesis makes the world's very best placebo, as placebo-like things have done precious little for me in any other area. In any case, even if it were the placebo effect, what does it hurt anyone to ignore the putative scientific evidence and try out a Kinesis keyboard for themselves to see if it provides them with relief?

The idea that posts should be downvoted for recommending such ergonomic keyboards is insane.