[@AlexanderML]

The Tome in general is for concept creation, ideally beyond basic concepts, applicable to all actions of concept creation. Also I wonder what OP is in this game given we are all gods. That being said I can see your reservations for it so I'd like to clarify a few things.

1. It doesn't hold the thoughts of everything, but rather all knowledge in the universe. Every piece of information is found within it. The way it works is that it can grant information on a universal scale. Thus making it easier to disseminate a concept that is already there. Since the use is limited to 1 AP anyways, I thought to expand the use beyond free basic concepts since it is still restricted by number of uses per rollover. Meaning it doesn't matter if I'm making sorcery or masonry or cooking, it still only applies 1 point reduction regardless.

2. The reverse is true, that is it can be used to eradicate knowledge on a universal scale. Which is the only applicable curse action. A very niche ability, but a powerful one for the god of secrets.

I suppose it is possible for me to make it merely a cursing tool in flavor rather than mechanistically. Similarly with other advanced concepts.