While you are perfectly free to respond or not respond to whom you wish, you don't get to dictate who talks to you in open thread. Knock it off.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'