"How long is it since people ceased to call themselves Catholics, Protestants, Baptists, Methodists, and so on?" "That kind of classification may be said to have received a fatal shock at the time of the great Revolution, when sectarian demarcations and doctrinal differences, already fallen into a good deal of disregard, were completely swept away and forgotten in the passionate impulse of brotherly love which brought men together for the founding of a nobler social order. The old habit might possibly have revived in time had it not been for the new culture, which, during the first generation subsequent to the Revolution, destroyed the soil of ignorance and superstition which had supported ecclesiastical influence, and made its recrudescence impossible for evermore. "Although, of course," continued my companion, "the universalizing of intellectual culture is the only cause that needs to be considered in accounting for the total disappearance of religious sectarianism, yet it will give you a more vivid realization of the gulf fixed between the ancient and the modern usages as to religion if you consider certain economic conditions, now wholly passed away, which in your time buttressed the power of ecclesiastical institutions in very substantial ways. Of course, in the first place, church buildings were needful to preach in, and equally so for the ritual and ceremonial side of religion. Moreover, the sanction of religious teaching, depending chiefly on the authority of tradition instead of its own reasonableness, made it necessary for any preacher who would command hearers to enter the service of some of the established sectarian organizations. Religion, in a word, like industry and politics, was capitalized by greater or smaller corporations which exclusively controlled the plant and machinery, and conducted it for the prestige and power of the firms. As all those who desired to engage in politics or industry were obliged to do so in subjection to the individuals and corporations controlling the machinery, so was it in religious matters likewise. Persons desirous of entering on the occupation of religious teaching could do so only by conforming to the conditions of some of the organizations controlling the machinery, plant, and good will of the business--that is to say, of some one of the great ecclesiastical corporations. To teach religion outside of these corporations, when not positively illegal, was a most difficult undertaking, however great the ability of the teacher--as difficult, indeed, as it was to get on in politics without wearing a party badge, or to succeed in business in opposition to the great capitalists. The would-be religious teacher had to attach himself, therefore, to some one or other of the sectarian organizations, whose mouthpiece he must consent to be, as the condition of obtaining any hearing at all. The organization might be hierarchical, in which case he took his instructions from above,