The present book, as originally planned over seven years ago, was to be a simplified paraphrase or restatement of the principles embodied in Friedrich Ratzel's Anthropo-Geographie. The German work is difficult reading even for Germans. To most English and American students of geographic environment it is a closed book, a treasure-house bolted and barred. Ratzel himself realized "that any English form could not be a literal translation, but must be adapted to the Anglo-Celtic and especially to the Anglo-American mind." The writer undertook, with Ratzel's approval, to make such an adapted restatement of the principles, with a view to making them pass current where they are now unknown. But the initial stages of the work revealed the necessity of a radical modification of the original plan.
Ratzel performed the great service of placing anthropo-geography on a secure scientific basis. He had his forerunners in Montesquieu, Alexander von Humboldt, Buckle, Ritter, Kohl, Peschel and others; but he first investigated the subject from the modern scientific point of view, constructed his system according to the principles of evolution, and based his conclusions on world-wide inductions, for which his predecessors did not command the data. To this task he brought thorough training as a naturalist, broad reading and travel, a profound and original intellect, and amazing fertility of thought. Yet the field which he had chosen was so vast, and its material so complex, that even his big mental grasp could not wholly compass it. His conclusions, therefore, are not always exhaustive or final.
Moreover, the very fecundity of his ideas often left him no time to test the validity of his principles. He enunciates one brilliant generalization after another. Sometimes he reveals the mind of a seer or poet, throwing out conclusions which are highly suggestive, on the face of them convincing, but which on examination prove untenable, or at best must be set down as unproven or needing qualification. But these were just the slag from the great furnace of his mind, slag not always worthless. Brilliant and far-reaching as were his conclusions, he did not execute a well-ordered plan. Rather he grew with his work, and his work and its problems grew with him. He took a mountain-top view of things, kept his eyes always on the far horizon, and in the splendid sweep of his scientific conceptions sometimes overlooked the details near at hand. Herein lay his greatness and his limitation.
These facts brought the writer face to face with a serious problem. Ratzel's work needed to be tested, verified. The only solution was to go over the whole field from the beginning, making research for the data as from the foundation, and checking off the principles against the facts. This was especially necessary, because it was not always obvious that Ratzel had based his inductions on sufficiently broad data; and his published work had been open to the just criticism of inadequate citation of authorities. It was imperative, moreover, that any investigation of geographic environment for the English-speaking world should meet its public well supported both by facts and authorities, because that public had not previously known a Ritter or a Peschel.
The writer's own investigation revealed the fact that Ratzel's principles of anthropo-geography did not constitute a complete, well-proportioned system. Some aspects of the subject had been developed exhaustively, these of course the most important; but others had been treated inadequately, others were merely a hint or an inference, and yet others were represented by an hiatus. It became necessary, therefor, to work up certain important themes with a thoroughness commensurate with their significance, to reduce the scale of others, and to fill up certain gaps with original contributions to the science. Always it was necessary to clarify the original statement, where that was adhered to, and to throw it into the concrete form of expression demanded by the Anglo-Saxon mind.
One point more. The organic theory of society and state permeates the Anthropo-geographie, because Ratzel formulated his principles at a time when Herbert Spencer exercised a wide influence upon European thought. This theory, now generally abandoned by sociologists, had to be eliminated from any restatement of Ratzel's system. Though it was applied in the original often in great detail, it stood there nevertheless rather as a scaffolding around the finished edifice; and the stability of the structure, after this scaffolding is removed shows how extraneous to the whole it was. The theory performed, however, a great service in impressing Ratzel's mind with the life-giving connection between land and people.
The writer's own method of research has been to compare typical peoples of all races and all stages of cultural development, living under similar geographic conditions. If these peoples of different ethnic stocks but similar environments manifested similar or related social, economic or historical development, it was reasonable to infer that such similarities were due to environment and not to race. Thus, by extensive comparison, the race factor in these problems of two unknown quantities was eliminated for certain large classes of social and historical phenomena.
The writer, moreover, has purposely avoided definitions, formulas, and the enunciation of hard-and-fast rules; and has refrained from any effort to delimit the field or define the relation of this new science of anthropo-geography to the older sciences. It is unwise to put tight clothes on a growing child. The eventual form and scope of the science, the definition and organization of its material must evolve gradually, after long years and many efforts of many workers in the field. The eternal flux of Nature runs through anthropo-geography, and warns against precipitate or rigid conclusions. But its laws are none the less well founded because they do not lend themselves to mathematical finality of statement. For this reason the writer speaks of geographic factors and influences, shuns the word geographic determinant, and speaks with extreme caution of geographic control.
The present volume is offered to the public with a deep sense of its inadequacy; with the realization that some of its principles may have to be modified or their emphasis altered after wider research; but also with the hope that this effort may make the way easier for the scholar who shall some day write the ideal treatise on anthropo-geography.
In my work on this book I have only one person to thank, the great master who was my teacher and friend during his life, and after his death my inspiration.
ELLEN CHURCHILL SEMPLE. LOUISVILLE, KENTUCKY, January, 1911.
Operation of Geographic Factors in History
Man a product of the earth's surface--Persistent effect of geographic barriers--Recurrent influences of nature-made highways--Regions of historical similarity--Persistence of climatic influences--Relation of geography to history--Multiplicity of geographic factors--Evolution of geographic relations--Interplay of geographic factors--Direct and indirect effects of environment--Indirect effects in differentiation of colonial peoples--General importance of indirect effects--Time element--Previous habitat--Transplanted religions--Partial response to environment--The larger conception of environment--Unity of the earth and the human race.
CHAPTER II. CLASSES OF GEOGRAPHIC INFLUENCES
Four classes of influences--Physical effects of environment--Stature and environment--Effects of dominant activities--Physical effects of climate--Pigmentation in relation to heat and light--Pigmentation and altitude--Difficulty of generalization from geographic distribution--Psychical effects--In Religion--In mind and character--In language--The great man in history--Economic and social effects--Size of the social group--Effects on movements of peoples--Segregation and accessibility--Change of habitat.
CHAPTER III. SOCIETY AND STATE IN RELATION TO THE LAND
People and land--Political geography--Political versus social geography--Land basis of society--Morgan's _societas_--Land bond in primitive hunter tribes--In fisher tribes--In pastoral tribes--Land and state--Strength of the land bond in the state--Evolution of land tenure--Land and food supply--Advance from natural to artificial basis of subsistence--Land basis in relation to agriculture--Migratory and sedentary agriculture--Geographic checks to progress in economic and social development--Native animal and plant life as factors in progress--Density of population under different cultural and geographic conditions--Its relation to government--Territorial expansion of the state--Artificial checks to population--Extra-territorial relations of state and people--Theory of progress from the standpoint of geography--Progressive dependence of man upon nature.
CHAPTER IV. MOVEMENTS OF PEOPLES IN THEIR GEOGRAPHICAL SIGNIFICANCE
Universality of such movements--The name Historical Movement--Its evolution--Its importance in history--Geographical interpretation of historical movement--Mobility of primitive peoples--Civilization and mobility--Migration and ethnic mingling--Cultural modification during migration--The transit land--War as form of historical movement--Slavery--Military colonies--Withdrawal and flight--Natural regions of asylum--Emigration and colonization--Commerce as a form of historical movement--Movements due to religion--Historical movement and race distribution--Zonal distribution--Movements to like or better geographic conditions--Their direction--Return movements--Regions of attraction and repulsion--Psychical influences in certain movements--Two results of historical movement--Differentiation and area--Differentiation and isolation--Geographic conditions of heterogeneity and homogeneity--Assimilation--Elimination of unfit variants through historical movement--Geographical origins.
Geographical Location
The importance of geographical location--Content of the term location--Intercontinental location--Natural versus vicinal location--Naturally defined location--Vicinal location--Vicinal groups of similar or diverse race and culture--Thalassic vicinal location--Complementary locations--Continuous and scattered location--Central versus peripheral location--Mutual relations between center and periphery--Inland and coastward expansion--Reaction between center and periphery--Periphery in colonization--Dominant historical side--Change of historical front--Contrasted historical sides--One-sided historical location--Scattered location--Due to adverse geographic conditions--Island way stations on maritime routes--Scattered location of primitive peoples--Ethnic islands of expansion and decline--Discontinuous distribution--Contrasted location--Geographical polarity--Geographical marks of growth and decline--Interpretation of scattered and marginal location--Contrast between ethnic islands of growth and decline.
Geographical Area
The size of the earth--Relation of area to life--Area and differentiation--The struggle for space--National area an index of social and political development--The Oikoumene--The unity of the human species in relation to the earth--Isolation and differentiation--Monotonous race type of small area--Wide race distribution and inner diversities--Large area a guarantee of racial or national permanence--Weakness of small states--Protection of large area to primitive peoples--Contrast of large and small areas in bio-geography--Political domination of large areas--Area and literature--Small geographic base of primitive societies--Influence of small, confined areas--The process of territorial growth--Historical advance from small to large areas--Gradations in area and in development--Preliminaries to ethnic and political expansion--Significance of sphere of influence or activity--Nature of expansion in new and old countries--Relation of ethnic to political expansion--Relation of people and state to political boundary--Expansion of civilization--Cultural advantages of large political area--Politico-economic advantages--Political area and the national horizon--National estimates of area--Limitations of small tribal conceptions--Evolution of territorial policies--Colonial expansion--The mind of colonials.