History of Friedrich II of Prussia V 16 [48]
they saw him once: in violent quarrel, about the Infinitely Little, with Madame du Chatelet, Voltaire witnessing with pain;--it was just as they quitted Cirey together, ten years ago, for these new courses of adventure. Do readers recall the circumstance? Maupertuis, referee in that quarrel, had, with a bluntness offensive to the female mind, declared Konig indisputably in the right; and there had followed a dryness between the divine Emilie and the Flattener of the Earth, scarcely to be healed by Voltaire's best efforts.
Konig has gone his road since then; become a fine solid fellow; Professor in a Dutch University; more latterly Librarian to the Dutch Stadtholder: still frank of speech, and with a rugged free- and-easy turn, but of manful manners; really a person of various culture, and as is still noticeable, of a solid geometric turn of mind. Having now, as Librarian at the Hague, more leisure and more money, he has made a run to Berlin,--chiefly or entirely to see his Maupertuis again, whom he still remembers gratefully as his first Patron in older times, and a man of sound parts, though rather blusterous now and then, A little bit of scientific business also he has with him. Konig is Member of the Berlin Academy, for some years back; and there is a thing he would speak with the Perpetual President upon. "Wants nothing else in Berlin," says Formey: a hearing by the road that Maupertuis was not there, he had actually turned homewards again: but got truer tidings, and came on." The more was the pity, as perhaps will appear! "He arrived September 20th [if you will be particular on cheese-parings]; called on me that day, being lodged in my neighborhood; and next day, found Maupertuis at home;" [Formey, i. 176-179.]--and flew into his arms again, like a good boy long absent.
Maupertuis, not many months ago, had, in Two successive Papers, I think Two, communicated to the Academy a Discovery of Metaphysico- Mathematical or altogether Metaphysical nature, on the Laws of Motion;--Discovery which he has, since that, brought to complete perfection, and sent forth to the Universe at large, in his sublime little Book of COSMOLOGY; [In La Beaumelle, Vie de Maupertuis (Paris, 1856), pp. 105-130, confused account of this "Discovery," and of the gradual Publication of it to mankind,--very gradual; first of all in the old Paris times; in the Berlin ACADEMY latterly; and in fine, to all the world, in this ESSAI DE COSMOLOGIE (Berlin, Summer of 1750).]--grateful Academy striving to admire, and believe, with its Perpetual President, that the Discovery was sublime to a degree; second only to the flattening of the Earth; and would probably stand thenceforth as a milestone in the Progress of Human Thought. "Which Discovery, then?" Be not too curious, reader; take only of it what shall concern you!
It is well known there have been, to the metaphysical head, difficulties almost insuperable as to How, in the System of Nature, Motion is? How, in the name of wonder, it can be; and even, Whether it is at all? Difficulties to the metaphysical head, sticking its nose into the gutter there;--not difficult to my readers and me, who can at all times walk across the room, and triumphantly get over them. But stick your nose into any gutter, entity, or object, this of Motion or another, with obstinacy,--you will easily drown, if that be your determination!--Suffice it for us to know in this matter, that Maupertuis, intensely watching Nature, has discovered, That the key of her enigma (or at least the ultimate central DOOR, which hides all her Motional enigmas, the key to WHICH cannot even be imagined as discoverable!) is, that "Nature is superlatively THRIFTY in this affair of motion;" that she employs, for every Motion done or do-able, "a MINIMUM OF ACTION;" and that, if you well understand this, you will, at least, announce all her procedures in one proposition, and have found the DOOR which leads to everything. Which will be a comfort to you; still looking vainly for the key, if there is still no key conceivable.
Perpetual
Konig has gone his road since then; become a fine solid fellow; Professor in a Dutch University; more latterly Librarian to the Dutch Stadtholder: still frank of speech, and with a rugged free- and-easy turn, but of manful manners; really a person of various culture, and as is still noticeable, of a solid geometric turn of mind. Having now, as Librarian at the Hague, more leisure and more money, he has made a run to Berlin,--chiefly or entirely to see his Maupertuis again, whom he still remembers gratefully as his first Patron in older times, and a man of sound parts, though rather blusterous now and then, A little bit of scientific business also he has with him. Konig is Member of the Berlin Academy, for some years back; and there is a thing he would speak with the Perpetual President upon. "Wants nothing else in Berlin," says Formey: a hearing by the road that Maupertuis was not there, he had actually turned homewards again: but got truer tidings, and came on." The more was the pity, as perhaps will appear! "He arrived September 20th [if you will be particular on cheese-parings]; called on me that day, being lodged in my neighborhood; and next day, found Maupertuis at home;" [Formey, i. 176-179.]--and flew into his arms again, like a good boy long absent.
Maupertuis, not many months ago, had, in Two successive Papers, I think Two, communicated to the Academy a Discovery of Metaphysico- Mathematical or altogether Metaphysical nature, on the Laws of Motion;--Discovery which he has, since that, brought to complete perfection, and sent forth to the Universe at large, in his sublime little Book of COSMOLOGY; [In La Beaumelle,
It is well known there have been, to the metaphysical head, difficulties almost insuperable as to How, in the System of Nature, Motion is? How, in the name of wonder, it can be; and even, Whether it is at all? Difficulties to the metaphysical head, sticking its nose into the gutter there;--not difficult to my readers and me, who can at all times walk across the room, and triumphantly get over them. But stick your nose into any gutter, entity, or object, this of Motion or another, with obstinacy,--you will easily drown, if that be your determination!--Suffice it for us to know in this matter, that Maupertuis, intensely watching Nature, has discovered, That the key of her enigma (or at least the ultimate central DOOR, which hides all her Motional enigmas, the key to WHICH cannot even be imagined as discoverable!) is, that "Nature is superlatively THRIFTY in this affair of motion;" that she employs, for every Motion done or do-able, "a MINIMUM OF ACTION;" and that, if you well understand this, you will, at least, announce all her procedures in one proposition, and have found the DOOR which leads to everything. Which will be a comfort to you; still looking vainly for the key, if there is still no key conceivable.
Perpetual