When something illogical is created with a tongue-in-cheek approach that says "Hey, look this is illogical" - then the entire work acquires logic, as is the case in OSO. But when there is sincerity in the illogical then it remains illogical, because the sincerity says "Look this is logical", whereas it, in reality, isn't. So the whole product is therefore, illogical. That is the difference.
