Caroline now had to literally step between the two philosophers. "Then we are all in agreement that further discourse concerning the pre-established harmony is wanted from Baron von Leibniz," she said. "But first, I would fain hear Sir Isaac address the phænomena of which Drs. Waterhouse and Leibniz have just been discoursing. Sir Isaac, we have heard from both of these gentlemen that they are wholly satisfied it is all mechanism to the very top. What of you? Do you require something more?"