It took a few moments for Daniel to collect himself, and to give Hooke's utterance the ceremonial silence it demanded. Then he said, 'Leibniz has much to say on the subject of perceptions which I have but little understood until recently. And you may love Leibniz or not. But consider: Newton has thought things that no man before has ever thought. A great accomplishment, to be sure. Perhaps the greatest achievement any human mind has ever made. Very well – what does that say of Newton, and of us? Why, that his mind is framed in such a way that it can out-think anyone else's. So, all hail Isaac Newton! Let us give him his due, and glorify and worship whatever generative force can frame such a mind. Now, consider Hooke. Hooke has perceived things that no man before has ever perceived. What does that say of Hooke, and of us? That Hooke was framed in some special way? No, for just look at you, Robert – by your leave, you are stooped, asthmatic, fitful, beset by aches and ills, your eyes and ears are no better than those of men who've not perceived a thousandth part of what you have. Newton makes his discoveries in geometrickal realms where our minds cannot go, he strolls in a walled garden filled with wonders, to which he has the only key. But you, Hooke, are cheek-by-jowl with all of humanity in the streets of London. Anyone can look at the things you have looked at. But in those things you see what no one else has. You are the millionth human to look at a spark, a flea, a raindrop, the moon, and the first to see it. For anyone to say that this is less remarkable than what Newton has done, is to understand things in but a hollow and jejune way, 'Tis like going to a Shakespeare play and remembering only the sword-fights.'