The matter concerning religious so called 'dialogue' in christianity in particular

As OSHO explains in one of the books released based on his transcripts "From Ignorance to Innocence" when a man knows himself there is no need to meet with another man who knows himself and if a man does not know then he needs to listen to the man who knows that is it is a monologue. This proves that the 'dialogue' is bogus. If one part would know themselves the other would need to listen. And that can be extended to other so called religious 'dialogues'. There is no such thing. It's a lie of the people who do not know themselves.