if in contempt and depreciation, the phrase, 'to construct a philosophy of history,' came to be used with the meaning: 'to construct a fanciful and artificial and perhaps prejudiced history.'

It is true that of late books have begun to re-appear actually having as their title the 'philosophy of history.' This might seem to be a revival, but it is not. In fact their subject is a very different one. These recent productions do not aim at supplying a new philosophy of history, they simply offer some philosophising about history. The distinction deserves to be explained.

The possibility of a philosophy of history presupposes the possibility of reducing the sequence of history to general concepts. Now, whilst it is possible to reduce to general concepts the particular factors of reality which appear in history and hence to construct a philosophy of morality or of law, of science or of art, and a general philosophy, it is not possible to work up into general concepts the single complex whole formed by these factors, i.e. the concrete fact, in which the historical sequence consists. To divide it into its factors is to destroy it, to annihilate it. In its complex totality, historical change is incapable of reduction except to one concept, that of development: a concept empty of everything that forms the peculiar content of history. The old philosophy of history regarded a conceptual working out of history as possible; either because by introducing the idea of God or of Providence, it read into the facts the aims of a divine intelligence; or because it treated the formal concept of development as including within itself, logically, the contingent determinations. The case of positivism is strange in that, being neither so boldly imaginative as to yield to the conceptions of teleology and rational philosophy, nor so strictly realistic and intellectually disciplined as to attack the error at its roots, it has halted halfway, i.e. at the actual concept of development and of evolution, and has announced the philosophy of evolution as the true philosophy of history: development itself—as the law which explains development! Were this tautology only in question little harm would result; but the misfortune is that, by a too easy confusion, the concept of evolution often emerges, in the hands of the positivists, from the formal emptiness which belongs to it in truth, and acquires a meaning or rather a pretended meaning, very like the meanings of teleology and metaphysics. The almost religious unction and reverence with which one hears the sacred mystery of evolution spoken of gives sufficient proof of this.

From such realistic standpoints, now as always, any and every philosophy of history has been criticised. But the very reservations and criticisms of the old mistaken constructions demand a discussion of concepts, that is a process of philosophising: although it may be a philosophising which leads properly to the denial of a philosophy of history. Disputes about method, arising out of the needs of the historian, are added. The works published in recent years embody different investigations of this kind, and in a plainly realistic sense, under the title of philosophy of history. Amongst these I will mention as an example a German pamphlet by Simmel, and, amongst ourselves a compendious introduction by Labriola himself. There are, undoubtedly, still philosophies of history which continue to be produced in the old way: voices clamantium in deserto, to whom may be granted the consolation of believing themselves the only apostles of an unrecognised truth.

Now the materialistic theory of history, in the form in which Labriola states it, involves an entire abandonment of all attempt to establish a law of history, to discover a general concept under which all the complex facts of history can be included.

I say 'in the form in which he states it,' because Labriola is aware that several sections of the materialistic school of history tend to approximate to these obsolete ideas.

One of these sections, which might be called that of the monists, or abstract materialists, is characterised by the introduction of metaphysical materialism into the conception of history.

As the reader knows, Marx, when discussing the relation between his opinions and Hegelianism employed a pointed phrase which has been taken too often beside the point. He said that with Hegel history was standing on its head and that it must be turned right side up again in order to replace it on its feet. For Hegel the idea is the real world, whereas for him (Marx) 'the ideal is nothing else than the material world' reflected and translated by the human mind. Hence the statement so often repeated, that the materialistic view of history is the negation or antithesis of the idealistic view. It would perhaps be convenient to study once again, accurately and critically, these asserted relations between scientific socialism and Hegelianism. To state the opinion which I have formed on the matter; the link between the two views seems to me to be, in the main, simply psychological. Hegelianism was the early inspiration of the youthful Marx, and it is natural that everyone should link up the new ideas with the old as a development, an amendment, an antithesis. In fact, Hegel's Ideas—and Marx knew this perfectly well—are not human ideas, and to turn the Hegelian philosophy of history upside down cannot give us the statement that ideas arise as reflections of material conditions. The inverted form would logically be this: history is not a process of the Idea, i.e. of a rational reality, but a system of forces: to the rational view is opposed the dynamic view. As to the Hegelian dialectic of concepts it seems to me to bear a purely external and approximate resemblance to the historical notion of economic eras and of the antithetical conditions of society. Whatever may be the value of this suggestion, which I express with hesitation, recognising the difficulty of the problems connected with the interpretation and origin of history;—this much is evident, that metaphysical materialism, at which Marx and Engels, starting from the extreme Hegelian left, easily arrived, supplied the name and some of the components of their view of history. But both the name and these components are really extraneous to the true character of their conception. This can be neither materialistic nor spiritualistic, nor dualistic nor monadistic: within its limited field the elements of things are not presented in such a way as to admit of a philosophical discussion whether they are reducible one to another, and are united in one ultimate source. What we have before us are concrete objects, the earth, natural production, animals; we have before us man, in whom the so-called psychical processes appear as differentiated from the so-called physiological processes. To talk in this case of monism and materialism is to talk nonsense. Some socialist writers have expressed surprise because Lange, in his classic History of Materialism, does not discuss historical materialism. It is needless to remark that Lange was familiar with Marxian socialism. He was, however, too cautious to confuse the metaphysical materialism with which he was concerned, with historical materialism which has no essential connection with it, and is merely a way of speaking.

But the metaphysical materialism of the authors of the new historical doctrine, and the name given to the latter, have been not a little misleading. I will refer as an example to a recent and bad little book, which seems to me symptomatic, by a sufficiently accredited socialist writer, Plechanow.