Person who posted them explained it last night - he's trying to figure things out for himself and he thought this would help him. A book was recommended to him and others who thought he was a bot and quite evil.
Obviously none of them read it.
Here it is for anyone else who wants to learn how the human brain works - it's short, very insightful and will help you understand Q better:
Symbol and Symbolic by Rene August Schwaller de Lubicz
BONUS
Esotericism and Symbol, same author