To preach the Gospel requires that the preacher should believe that he is sent to those whom he is addressing at the moment, because God has among them those whom He is at the moment calling; it requires that the speaker should expect a response.
If you can write DNA, you're no longer limited to 'what is' but to what you could make.
There have been many cases in which stars have come to us first to break the news because they knew the pressure was on. They wanted to have it on the air so that they could give their honest evaluation of the situation.