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The Uselessness of Useful Knowledge

quantamagazine.org

21–22 of 22 posts

Re: The Uselessness of Useful Knowledge

#21
post #15

One skeptical way of looking at it is that the the explosion of "data science" and ML is basically comp sci running into modeling space in a way it never had before, and getting into territory that it wasn't equipped to handle. It wasn't that long ago that there were posts on here about statisticians giving conference keynotes about how data science was basically old wine in new bottles, and were being ridiculed for…

ML is actually overthrowing some truism from classical statistics. Classical statistics did not predict double descent phenomena. The whole idea, that you should not have more parameters than data, was wrong.

I think the story with that isn't finished yet, and in some ways is the perfect example of what I mean.

Re: The Uselessness of Useful Knowledge

#22
This is a bad analogy.

The main difference between alchemy and chemistry is that chemistry follows the scientific method.

When an alchemist learned something new, they kept the information to themselves and tried to profit from it. They wanted to turn lead into gold, and then keep the secret method to themselves.

A chemist profits by sharing the new information.

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