Hidden Hints/Ancient Notes

Minecraft still has a pretty big problem with being able to sight read for new players, even with the addition of the ruined portal and Recipe book. I think a good idea to add when the Archology update comes out, is too add secret notes that can be dug out from archeology sites, or found in loot chests sometimes. These notes can have hints to gameplay mechanics that are not easy to figure out, but they can also just be cool collectables for veteran players. This allows for lots of room to expand on secrets without any players needing to look at a wiki to understand how to find the end portal, summon the wither, or how to cook potions, etc. There could be a physical item or a inventory menu (Like the green book), that holds all the ancient notes found. But Mojang can make this idea however they want, as long as we have some way to discover how the game works without looking stuff up.