Ole Waru
Elder Lister
The guy is like a hallucinating AI, speaking a lot of bullshit with confidence, if you don't fact check you can mistake it for the truth.Buda, a 9th century mathematician by the name Al-Kindi did a paper explaning how to break an encryption using what you are describing, the term is "frequency analysis". And there was no AI 1100 years ago. And the encryptions that can be broken using this method are very elementary, they are not in use in the computer age