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The studies of such individuals as John Standard reporting the weight of various parts of the hen's egg, e.g., the shell, the yolk, the white, reveal the wing of embryological investigation that was increasingly obsessed with quantification and the physicochemical analysis of the embryo and its vital functions.
The emphasis upon quantification and the physicochemical analysis of vital processes was to continue into the eighteenth century and to contribute to the great stress upon precision in that period. It was not, however, destined to become immediately the main stream of embryological investigation.
Yet be it understood, that he found cause to except Sir William Hamilton from the muddle-headed crew. He chewed a good while, and pretty hopefully, upon the Quantification of the Predicate; but he had to give that up too, when he found out how small and how dry a meat rattled within the big, noisy nut-shell.
It was the attempt to combine the nominalist view of the signification of general terms with the retention of the dictum as the basis of all reasoning, that led to the self-contradictory theories disguised under the ultra-nominalism of Hobbes and Condillac, the ontology of the later Kantians, and (in a less degree) the abstract ideas of Locke. It was fancied that the process of inferring new truths was only the substitution of one arbitrary sign for another; and Condillac even described science as une langue bien faite. But language merely enables us to remember and impart our thoughts; it strengthens, like an artificial memory, our power of thought, and is thought's powerful instrument, but not its exclusive subject. If, indeed, propositions in a syllogism did nothing but refer something to or exclude it from a class, then certainly syllogisms might have the dictum for their basis, and import only that the classification is consistent with itself. But such is not the primary object of propositions (and it is on this account, as well as because men will never be persuaded in common discourse to quantify the predicate, that Mr. De Morgan's or Sir William Hamilton's quantification of the predicate is a device of little value). What is asserted in every proposition which conveys real knowledge, is a fact dependent, not on artificial classification, but on the laws of nature; and as ratiocination is a mode of gaining real knowledge, the principle or law of all syllogisms, with propositions not purely verbal, must be, for affirmative syllogisms, that; Things coexisting with the same thing coexist with one another; and for negative, that; A thing coexisting with another, with which a third thing does not coexist, does not coexist with that third thing. But if (see supr
This is abstract logic, or pure logic, sometimes called, inasmuch as it deals with forms only, “formal logic,” or because it deals with names and not things, “the logic of names.” It dates its rise as an independent science from the discovery of what is known as “the quantification of the predicate,” claimed by Sir William Hamilton.
Still another doctrine of Democritus is now revived; an evident symptom of the quantification and mechanical interpretation of natural phenomena being furnished by the doctrine of the subjectivity of sense qualities, in which, although on varying grounds, Kepler, Galileo, Descartes, Gassendi, and Hobbes agree. Descartes and Hobbes will be discussed later.
The exhaustive inquiry by a great metaphysician into the Quantification of the predicate, is solely associated with the characteristic fact that the press was stopped during the casting of an additional hundredweight of parentheses for its special use.
In the dualism which we must, in experience, recognise, we notice one fundamental distinction: quantification, measurability, appear the attributes of the physical; quality, ideality, of the spiritual.
Governments are things of far too great complexity for precise quantification of this sort. Will anybody, for example, read through the second volume of the excellent work of M. Leroy-Beaulieu on the Empire of the Czars , and then be prepared to maintain that democracy is more difficult than autocracy?
In this they were following the injunction of Boyle, who used the developing embryo as a vehicle in an attack upon the idea that mixed bodies are compounded of three principles, the obscurities of which operated to discourage quantification: How will this hypothesis teach us, how a chick is formed in the egg, or how the seminal principles of mint, pompions, and other vegetables ... can fashion water into various plants, each of them endowed with its peculiar and determinate shape, and with divers specifick and discriminating qualities?
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