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[–]HenryGeorgeOfficial 4 insightful - 2 fun4 insightful - 1 fun5 insightful - 2 fun -  (4 children)

I'm just saying that all data is biased, and I'm much happier looking at interpretable controlled experiments even if they are possibly biased than unbiased but uninterpretable observational studies. Observational studies do not attempt to prove causation. Any causative interpretation of observational data is worth absolutely nothing.

Famous example is diet studies, where a more convincing explanation when they look at poor vegan countries for why they get less heart disease is they are less diagnosed and die earlier before they die from heart attacks.

If you want anything like causation you need a treatment and a control. Not even treatment is enough. Give a bunch of depressed kids apples and in a year they'll on average have improvements. Why? Because of regression to the mean. The average child isn't depressed. Take a bunch of non-average children and over time they regress back to the average. So if you want to see if apples do anything, you take apple pills and sugar pills don't tell them who got what, and then try to put equally depressed people into the treatment and control and a year later hope that the apple pills did better than the sugar pill. You'll probably still find the sugar pill did something, but you don't care because that's just regression to the mean.

[–]magnora7 6 insightful - 4 fun6 insightful - 3 fun7 insightful - 4 fun -  (3 children)

Yes all data is biased, but that's why it's important to look at all sources of data that exist and find their average, weighted by their reliability.

Placebo and nocebo effect is definitely a thing, no doubt about it. But not everything regresses to the mean. Assuming a regression to the mean can be a logical fallacy, so we have to be careful about that too.

It's all very tricky, but I think it's important to listen to all 'sides' of an issue and not shut out "non-experimental" data in a time where scientific data is so known to be corrupted or full of problems. Have you seen the reproducability crisis, where it has come to light that about 60% of psychology studies cannot be reproduced? And that's just psychology.

The scientific method is one of the best things ever created. However we have to realize when the scientific institutions in academia and industry have strayed from the scientific method in pursuit of profit. Because the corruption of science must be spotted and routed around, if we wish to have 'mainstream science' reflect actual reality in the universe.

[–]HenryGeorgeOfficial 4 insightful - 2 fun4 insightful - 1 fun5 insightful - 2 fun -  (2 children)

And that's just psychology.

Psychology is the field I'd most expect that.

Anyway, sure regression to the mean doesn't always occur, but I was just pointing out the importance of treatment and control.

My point is just that correlation means absolutely nothing. You can have positive correlations where there is negative causation, for example vaccination and hospitalization positively correlate although the correlation is reversed when you control for age and the vaccines do work. You can have no correlation where there is causation, for example the correlation between temperature in a home and air conditioning/heating energy consumption is zero because the thermostat keeps the house temperature constant.* And you can have positive correlation where there is correlation, but again it means nothing to me. Sure, there's a positive correlation between temperature and sunscreen sales, but you still can't use that correlation to argue for causation.

*This is a famous example known as Milton Friedman's Thermostat.

https://worthwhile.typepad.com/worthwhile_canadian_initi/2010/12/milton-friedmans-thermostat.html#:~:text=If%20a%20house%20has%20a,the%20inside%20temperature%20(P).

[–]magnora7 5 insightful - 3 fun5 insightful - 2 fun6 insightful - 3 fun -  (1 child)

Perhaps. It all comes down to how trustworthy the studies are. And after how pfizer ended their own 10-year trials after just 6 months, we truly have no long-term data. Basically the entire population was treated as a guinea pig, which is a breach of medical ethics in my opinion.

We truly have no idea how reliable those studies are. Especially when there's literally $10 billion to be made in justifying that they work.

Scientists thought cigarettes were good for you for decades, because there was a lot of money to be made, and no money to be made in the contrary opinion. It took decades to realize this reality. And that situation involved a lot fewer motivations than the current one with the mRNA shots.

[–]JasonCarswell 4 insightful - 2 fun4 insightful - 1 fun5 insightful - 2 fun -  (0 children)

And after how pfizer ended their own 10-year trials after just 6 months, we truly have no long-term data.

Plus, Pfizer is notoriously and provably the most corrupt big pharma corporation in existence.