30 "Now-False Facts" That Were Really Taught In Schools, But Did Not Stand The Test Of Time

And after all, I also listed examples from the exact sciences, astronomy and mathematics. And relatively exact - like geography. What can we say about history, which, as you know, is written by the winners? There is no doubt that if, for example, Napoleon Bonaparte had won a victory at Waterloo, not only would world history have changed its direction, but, much more significantly, its textbooks would have changed as well. In general, the process of education has always been quite dynamic, and the knowledge that was given at school to one generation sometimes becomes completely outdated when their children go to school.

But in the last few decades, the process has been moving so rapidly that no one, including the education system, can keep up with it. School teachers who received university education sometimes twenty years ago may also lag behind trends, or simply be out of touch with the latest changes and discoveries in science. And if we talk, for example, about the '90s, when the internet was not yet as comprehensive as it is today? Okay, Sir Andrew Wiles and his colleagues proved Fermat's Last Theorem in 1994, but when could the average math teacher somewhere in the outback know about it? If you missed the corresponding news release on TV or an article in the newspaper - that's it, the most important discovery for world mathematics was late for students for years and years...

"That's exactly the problem with printed textbooks in today's world," says Olga Kopylova, Ph.D., associate professor of economics at Odessa National Maritime University, whom Bored Panda asked for a comment here. "For example, if you are holding a paper school or university textbook released in 2023, this most likely means that it was written several years ago. The writing process itself takes a lot of time, and then coordination, approval, the process of submitting to printing, distribution - some scientific books today have time to become obsolete, even before being printed. And this is not a drawback, it's just the reality of our time."

"As for searching for information online, on your own or under the guidance of any mentor, another problem arises here. The colossal amount of available information makes it difficult, firstly, to select reliable sources, and secondly, to analyze it. Artificial intelligence was designed to help a person understand all this - but today it often even gets in the way. At least in the scientific world, there are now numerous cases when unscrupulous researchers abuse the capabilities of AI to create a large number of fake articles. Someday, of course, this will stabilize, but so far the educational process lives in an era of great change," Olga sums up.

Damn it, but how upset I was for Pluto when in 2006 it was denied the right to be a full-fledged planet by those heartless astronomers! Ever since my school years, I felt for it, so small, cute, distant and lonely, some kind of tender sympathy - and then such a disappointment! Although, thanks to the internet, I found out about it almost instantly... I'm sure each of us has our own similar story under the belt. So now please feel free to scroll this selection of ours to its very end, and share your tales about some outdated pieces of school knowledge in the comments below this post.