Since when did being rational matter to the watchtower.
Forget about rationality, logic, common sense. The watchtower's focus is on obediance, humility and submission. It's just satanic to think outside of the watchtower.
What kills me is that if you ask any dub whether they are open minded and they will answer 'yes' convincingly. And at the same time they are the "masters of ignorance." Whenever they come across an issue which is irrelevant to the watchtower's agenda or one that doesn't have a simple answer which the watchtower has already addressed, they dismiss it as not important and just turn a blind eye to the whole matter.