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Aristotle had long before pointed out the absurdity of supposing that syllogistic reasoning could ever conduct men to the discovery of any new principle, had shown that such discoveries must be made by induction, and by induction alone, and had given the history of the inductive process, concisely indeed, but with great perspicuity and precision.

This fact incited him by induction to suppose that the other constable came into his house by the garden, of which the only entrance was a postern opening on to the water side. It is necessary to explain to those who are ignorant of it, the locality of the Hotel d'Armagnac, which had a notable situation near to the royal houses of St. Pol.

The conclusions of analogy are not of direct use, unless when the case to which we reason is a case adjacent, not, as before, in time or place, but in circumstances. Even then a complete induction should be sought after.

It is particularly observed at the starting and stopping of a current, and gives rise to what is called the "extra-spark" seen in breaking the circuit of an induction coil. It is also active in the vibratory currents of the telephone, and, like ordinary induction, tends to retard their passage. Copper being less susceptible of self-induction than iron, is preferred for trunk lines.

From these assertions I think we may conclude what is the true method of studying style. The critical examination of good authors, looking at language as an inspiration, and its laws as things independent of us, eternal and divine, we must search into them as we would into any other set of facts, in nature, or the Bible, by patient induction.

This extreme case, of a conflict between two supposed laws of nature, has probably never actually occurred where, in the process of investigating both the laws, the true canons of scientific induction had been kept in view; but if it did occur, it must terminate in the total rejection of one of the supposed laws.

Whewell’s term Colligation, provided it be clearly seen that the process is not Induction, but something radically different. What more may usefully be said on the subject of Colligation, or of the correlative expression invented by Dr.

Although, therefore, all processes of thought in which the ultimate premisses are particulars, whether we conclude from particulars to a general formula, or from particulars to other particulars according to that formula, are equally Induction; we shall yet, conformably to usage, consider the name Induction as more peculiarly belonging to the process of establishing the general proposition, and the remaining operation, which is substantially that of interpreting the general proposition, we shall call by its usual name, Deduction.

Apperception is a practical principle, obedience to which will contribute daily and hourly to making real in school exercises the ideas of interest, concentration and induction. We observe in passing that the important principles already discussed stand in close mutual relation and dependence. Interest aids concentration by bringing all kinds of knowledge into close touch with the feelings.

The value of the instance depends on what it is in itself, not on the mode in which it is obtained: its employment for the purposes of induction depends on the same principles in the one case and in the other; as the uses of money are the same whether it is inherited or acquired. There is, in short, no difference in kind, no real logical distinction, between the two processes of investigation.