>Gell-Mann Amnesia effect

We're very familiar with this effect when it comes to the news, but since a lot of people are now looking at older information as some kind of escape it seems prudent to point out that old books themselves are of varying quality.

Moreso, how do you track said quality of old books in the modern age where their will be incentives to game the system (for example those that own publishing rights to said books). Some books will be high quality, but the information in them will be outdated due to changes in understanding. Other books might as well have been written by AI and transported to the past they hold so many bullshit claims.

The pareto distribution will cover the most popular books, but once you step into the long tail of research you've hit another no mans land of is it true or not.