Before the polemics of our educationists, the voluminous argumentation and casuistic subtlety of our professors of economics and ethics, yet more before the profound speculations of the epistemologists, the mere naturalist observer can but feel abashed like the truant before his schoolmasters; yet he is also not without a certain deep inward conviction, born of experience, that his outdoor world is yet more real, more vast, and more instructive than is theirs. And this impression becomes strengthened, nay verified and established, when he sees that the initiative thinkers from whom these claim to descend, have had in each and every case no merely academic record, but also a first-hand experience, an impulse and message from life and nature. Hence the contributions of Locke, of Comenius, and of Rousseau. Hence the Physiocrats found economics in peasant life; and thus too Adam Smith renewed their science, with due academic logic, doubtless, but from his experience of Glasgow and Kirkcaldy manufactures and trade. Even the idealist Berkeley owed much of his theory to his iridescent tar-water; while surely the greater ethicists are those who have not only been dialecticians, but moral forces in the world of men. In such ways, then, I would justify the thesis that civics is no abstract study, but fundamentally a matter of concrete and descriptive sociology--perhaps the greatest field of this. Next, that such orderly study is in line with the preliminary sciences, and with the general doctrine of evolution from simple to complex; and finally with the general inquiry into the influence of geographical conditions on social development. [Page: 60] In short, the student of civics must be first of all an observer of cities; and, if so, of their origins and developments, from the small and simple beginnings of which the tiniest hamlet is but an arrested germ. The productive sociologist should thus be of all investigators a wandering student _par excellence_; in the first place, as far as possible, a literal tourist and traveller--and this although like the homely Gilbert White or the world voyaging Darwin, he may do his best work around his own home. B--INITIAL METHODS OF CONCRETE SURVEY Hence our civic studies began (vol. 1, p. 105) with the survey of a valley region inhabited by its characteristic types--hunter and shepherd, peasant and fisher--each on his own level, each evolving or degenerating within his own region. Hence the concrete picture of such a typical valley section with its types of occupation cannot be brought too clearly before our minds.[3] [3] Fig. 1.