From what I have seen it's probably more "keep doing the old things + add the name of and a part of some new thing." Then like evolution, it's survival of the

From what I have seen it's probably more "keep doing the old things + add the name of and a part of some new thing." Then like evolution, it's survival of the fittest with the entrenched old idea having the heavyweight advantage. BTW, this is a great point you make! I hope my comment doesn't seem to discount it as your thought made my mind go to the experiences I have seen that led to this comment.