Isn't that the point of research program? When I was young, people believed that the cause of stomach ulcers was stress. Now we know it is commonly H pylori bacteria.
Isn't that the point of research program? When I was young, people believed that the cause of stomach ulcers was stress. Now we know it is commonly H pylori bacteria.
I don't disagree with that, we do basic and applied science for good reason, even where it looks like we have solid answers. I replied because I read the comment to imply that there are causes and/or asking for proof of a negative.