We can find a "brain reader" at some point in Act 1 (or might find, it looks super alpha concept right now so might not make it in the final version).
It notes 3 brains available for reading: - Adventurer that reveals some secret in either wilderness or Shadow Cursed Land. - a mindflayer, but they haven't decided the secret yet, looks like you can ask it lore question about mindflayers and it's too alien at first - a cleric of shar that will hint at how that "box" was acquired
