Medicine's Scientific Validity

Commenters debate whether modern medicine qualifies as a true science, criticizing its replication issues, reliance on intuition and experience over rigorous evidence, frequent contradictions in studies, and institutional corruption.

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e.g US GP HN JAMA TED blogs.loc medicine medical doctors science research treatments scientific comment hn leaky modern

Sample Comments

tptacek Jul 30, 2023 View on HN

What do you mean, "it's not quite science or medicine"? Medicine isn't infallible; it gets big things wrong all the time, often for decades.

grondilu Dec 6, 2016 View on HN

Couldn't this be said about medicine in general?

Godel_unicode Apr 22, 2016 View on HN

I believe you were downvoted because you were factually inaccurate about the presence of scientific studies in medicine especially. Controlled, double-blind, repeatable (from a population standpoint) studies are something medicine is good at. Note that there are counter-examples of medical studies which were poorly conducted, but realize that they are the exception not the rule.

bognition May 30, 2017 View on HN

Wow never thought the top comment on hn would be advocating for non evidence based medicine.

fermienrico Jul 29, 2018 View on HN

Medicine doesn't quite work that way in the modern world.

arisbe__ Apr 11, 2025 View on HN

Medicine is wholly corrupt. If a hypothetical drug existed that was radically cheap and improved general health outcomes by 25%-50%, the institution of medicine and insurance by logic of self-preservation would not allow to exist or be known.Such a drug would undermine things as they stand and so institutional self-preservation is now the primary purpose trumping any sort of too good actual solution.You will learn more operating orthogonal to such a corrupt anti-inquiry, scie

jinwoo68 Oct 5, 2021 View on HN

Compared to other fields of science, medicine feels still in its Stone Age. I’m not even sure it’s science at all. We see all kinds of medical papers and news articles everyday that claim health benefits of doing/eating something. But then the other day we see other kinds of papers or news articles that claim exactly the opposite thing. I stopped long ago putting too much trust in them. They are usually just their “opinions”.

dennis_jeeves1 Oct 30, 2022 View on HN

Most of medical 'science' is shoddy unless proven otherwise.

SilasX Jul 1, 2015 View on HN

Yes, but a lot of people forget the other side of that.You know what they call it when a doctor gives a treatment based on an unjustifiable hunch (or prodding from a pharma rep) that never gets reviewed because of privacy and unwillingness to criticize other doctors? Medicine.Just because typical altmed lacks a sound epistemology, doesn't mean the typical doctor has it.

agumonkey Sep 23, 2022 View on HN

Doctors are a bit of a giant placebo at times, but they rely on enough material success to back it up.Medicine is also very very large and very fuzzy when you step out of the time tested knowledge. Reading pudmed is surprising. Everything is statistical and there's always a paper contradicting a previous one.