While the Lutheran Reformation in Germany degenerated and reduced the country to rack and ruin, the Calvinist Reformation served as a banner for the republicans in Geneva, in Holland, and in Scotland, freed Holland from Spain and from the German Empire, and provided the ideological costume for the second act of the bourgeois revolution, which was taking place in England. Here, Calvinism justified itself as the true religious disguise of the interests of the bourgeoisie of that time, and on this account did not attain full recognition when the revolution ended in 1689 in a compromise between one part of the nobility and the bourgeoisie. The English state Church was re-established; but not in its earlier form of a Catholicism which had the king for its pope, being, instead, strongly Calvinized. The old state Church had celebrated the merry Catholic Sunday and had fought against the dull Calvinist one. The new, bourgeoisified Church introduced the latter, which adorns England to this day.
In France, the Calvinist minority was suppressed in 1685 and either Catholized or driven out of the country. But what was the good? Already at that time the freethinker Pierre Bayle was at the height of his activity, and in 1694 Voltaire was born. The forcible measures of Louis XIV only made it easier for the French bourgeoisie to carry through its revolution in the irreligious, exclusively political form which alone was suited to a developed bourgeoisie. Instead of Protestants, freethinkers took their seats in the national assemblies. Thereby Christianity entered into its final stage. It was incapable of doing any future service to any progressive class as the ideological garb of its aspirations. It became more and more the exclusive possession of the ruling classes; they apply it as a mere means of government, to keep the lower classes within bounds. Moreover, each of the different classes uses its own appropriate religion: the landed nobility -- Catholic Jesuitism, or Protestant orthodoxy; the liberal and radical bourgeoisie -- rationalism; and it makes little difference whether these gentlemen themselves believe in their respective religions or not.
We see, therefore: religion, once formed, always contains traditional material, just as in all ideological domains tradition forms a great conservative force. But the transformations which this material undergoes spring from class relations -- that is to say, out of the economic relations of the people who execute these transformations. And here that is sufficient.
In the above, it could only be a question of giving a general sketch of the Marxist conception of history, at most with a few illustrations, as well. The proof must be derived from history itself; and, in this regard, it may be permitted to say that is has been sufficiently furnished in other writings. This conception, however, puts an end to philosophy in the realm of history, just as the dialectical conception of nature makes all natural philosophy both unnecessary and impossible. It is no longer a question anywhere of inventing interconnections from out of our brains, but of discovering them in the facts. For philosophy, which has been expelled from nature and history, there remains only the realm of pure thought, so far as it is left: the theory of the laws of the thought process itself, logic and dialectics.
* * * With the Revolution of 1848, "educated" Germany said farewell to theory and went over to the field of practice. Small production and manufacture, based upon manual labor, were superseded by real large-scale industry.
Germany again appeared on the world market. The new little German Empire [13] abolished at least the most crying of the abuses with which this development had been obstructed by the system of petty states, the relics of feudalism, and bureaucratic management. But to the same degree that speculation abandoned the philosopher's study in order to set up its temple in the Stock Exchange, educated Germany lost the great aptitude for theory which had been the glory of Germany in the days of its deepest political humiliation -- the aptitude for purely scientific investigation, irrespective of whether the result obtained was practically applicable or not, whether likely to offend the police authorities or not. Official German natural science, it is true, maintained its position in the front rank, particularly in the field of specialized research. But even the American journal Science rightly remarks that the decisive advances in the sphere of the comprehensive correlation of particular facts and their generalization into laws are now being made much more in England, instead of, as formerly, in Germany. And in the sphere of the historical sciences, philosophy included, the old fearless zeal for theory has now disappeared completely, along with classical philosophy.
Inane eclecticism and an anxious concern for career and income, descending to the most vulgar job-hunting, occupy its place. The official representatives of these sciences have become the undisguised ideologists of the bourgeoisie and the existing state -- but at a time when both stand in open antagonism to the working class.
Only among the working class does the German aptitude for theory remain unimpaired. Here, it cannot be exterminated. Here, there is no concern for careers,for profit-making, or for gracious patronage from above. On the contrary, the more ruthlessly and disinterestedly science proceeds the more it finds itself in harmony with the interest and aspirations of the workers. The new tendency, which recognized that the key to the understanding of the whole history of society lies in the history of the development of labor, from the outset addressed itself by preference to the working class and here found the response which it neither sought nor expected from officially recognized science. The German working-class movement is the inheritor of German classical philosophy.