Torillian said:
0D0 said:
Now, one question, you say "correct ourselves". Are you a scientist? Did my posts offend you?
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I'm a biochemist and your posts are not offensive, but they are dismaying. It's the same reasoning behind detrimental viewpoints like antivaxxer, anti-GMO, and climate change denial, hence my question about how far you take this science skepticism.
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As a scientist then, I believe you must talk about science like this: "Some studies suggest", "There's a consensus about", "There are some researches that found out", "It's been proved", etc.
However, you know that's not how most people talk about science. They talk like "I saw a guy on the telly from Oxford saying that this can kill me, I'll stop having this now". That's the exactly attitude I'm against with and that's why food examples explain my point better.
I used points that are easily identifiable like food and the ice age. You know that the new ice age and global cooling were covers of magazines like Time and every grandfather of ours will remember those talks. As a scientist you can say that I can't take Time magazine to back any argument, but by taking it I mean that there were enough scientists and universities back then studying this (and evolving it to the current climate change thing) to the point that the subject become paper's covers and headlines. I'm not a scientists, but I've met scientists and university professors that remember all of this or have read about them. It's well known.
The food stuff, you also know that I don't need to source it, because its another easy to find out about topic. Every doctor in the 90's and before were saying to its patients that they should stop having butter and animal fat. Why? Because they had access to studies that told them so. Because it was indeed a consensus. My grandmother had a diet that banned eggs, animal fat and her doctor wanted her to have only margarine, because studies shown back then that it was the right way to protect her heart.
My mother on the other hand had a different experience. A few years ago her doctor encouraged her to use butter. He said that studies showed that butter is actually better than margarine and that all the fuss against butter, eggs and such was incorrect. She was surprised, she said "it's not what they used to tell on TV, they tell us to have those margarine that are good for the heart because the smart guys say so". More recent studies show that actually butter is better for the heart in reasonable levels. Some doctors now are even saying that we should stop having margarine entirely. The thing is pure gross chemistry stuff.
My father was a doctor and he never believed in such stuff. He kept having bacon, eggs and butter back then in the 80's and 90's even though every paper for doctors had articles saying that he should tell his patients to avoid animal fat or stop it entirely because it surely causes cholesterol according to many studies. He believed that vegetable fat was worse than animal, but he was called a "denier" or maybe an old bag doctor. He was right. Now there's all this "good animal cholesterol" thing.
Why bring sources to back this? Anyone in the 90's and 80's defending butter, milk and eggs was called nutter. In old films, from the sixties, you see kids getting home and going to the fridge to a have a good milk glass. The world got so against it to the point that films started changing milk to juice. Juice is another issue, tho. Doctors encouraged kids to have as much juice as they can, instead of milk. Today, doctors explain that more recent studies show that actually juice has too much sugar, a glass of natural orange juice can have much more sugar than a coke can and sugar is far worse than fat. Those are all doctors that read doctors' papers and studies and it all shows how researches having been changing a lot what we know about food. And this is all well known. This is basic pub chat. You can go to your GP and talk to them about it, if he's old enough in the profession, he knows. Asking me to bring sources to this is not necessary and saying that I'm stupid exactly because I brought the easy examples that everyone knows, is malice. All my examples are common knowledge and easily verifiable examples of how science was wrong and as you say "has to correct itself from time to time".