I’m not interested in what the dictionary says or a textbook definition I’m interested in your personal distinction between the two ideas. How do you decide to put an idea in one category versus the other? I’m not interested in the abstract concepts like ‘objective truth’ I want to know how it works in real life for you.
I define it by whether something is independently verifiable.
I am told that there are 8* planets in our solar system, and where they are located. If I wanted to, I could buy a big telescope, point it at the sky and find all 8.
I am told that it is possible to boil water through nuclear fission. If I had the means, I could take a number of resources, spend decades researching nuclear physics, build my own test reactor, and verify that this is possible.
I am told that the earth is flat. I could get a pilots license, buy a plane, and fly to Antarctica to see the ice wall. I would find that there is no ice wall, just a number of scientists who are very passionate about ice samples. Therefore, it is not independently verifyable.
I don’t have the money to verify all of these claims, but they are all claims that have been verified by hundreds, if not thousands of independent people and organizations throughout history.