SOCIOLOGY 45 various peoples in different stages, were made easy, would immensely facilitate the discovery of socio- logical truths." The first part of this Descriptiw Sociology was published in 1873, but the demand for it was very slight j not quite 200 copies were asked for in eight months. *< I had," Spencer says, *' greatly over-estimated the amount of desire which existed in the public mind for social facts of an instructive kind, They greatly preferred • those of an unlnatructive kind." In this and similar connec- tions, the reader of the Autobiography cannot but be impressed by two facts,-—on the one hand, the chivalrous eagerness on the part of American friends to be allowed to lessen Spencer's pecuniary burden, and, on the other hand, the almost ultra-sensitive resoluteness which Spencer exhibited in declining these offers. In 1874, w'ltk t^e ramterials and memoranda of a quarter of a century around him, the thinker, who was blamed for not being inductive, set himself to write the Priwip/es of Sociology, " feeling much as might a general of division who had become com* mander-in-chief i or rather, as one who had to under- take this highest function in addition to the lower functions of til his {subordinates of the first, second, and third grades, Only by deliberate method per- sistently followed was it possible to avoid confusion." The period of work on the Sociology was broken by some delightful holidays in the Highlands and else- where, by the British Association meeting at Belfast (1874) when Tyndall gave his famous Presidential Addreaa, and by the usual ill-health, The first volume was completed in 1877. Apart from the e fact