In short, there are several reasons that dialogue is not feasible although one would think it would be an economical short cut. It in fact is not. It is a ruse. Nearly a cruel ruse. One must ask whether the Universe is indeed cruel, because this would beg a hoard of questions. At this point I am willing to stipulate that the Universe is not cruel. A large lovely rainbow trout leaps out of the sparkling stream dashing down the side of the hill outside of my window. Unaccountably the stream freezes to solid ground. The trout becomes a rock.