25. What other of the subtler forms of isolation occur to you?

26. Is isolation to be regarded as always a disadvantage?

27. What do you understand by segregation as a process?

28. Give ill.u.s.trations of groups other than those mentioned which have become segregated as a result of isolation.

29. How would you describe the process by which isolation leads to the segregation of the feeble-minded?

30. Why does a segregated group, like the feeble-minded, become an isolated group?

31. What are other ill.u.s.trations of isolation resulting from segregation?

32. How would you compare Europe with the other continents with reference to number and distribution of isolated areas?

33. What do you understand to be the nature of the influence of the cradle land upon "the historical race"?

34. What ill.u.s.trations from the Great War would you give of the effects (a) of central location; (b) of peripheral location?

35. How do you explain the contrast between the characteristics of the inhabitants of the Grecian inland and maritime cities?

36. To what extent may (a) the rise of the Greek city state, (b) Grecian intellectual development, and (c) the history of Greece, be interpreted in terms of geographic isolation?

37. To what extent can you explain the cultural r.e.t.a.r.dation of Africa, as compared with European progress, by isolation?

38. Does race or isolation explain more adequately the following cultural differences for the several areas of France--divorce, intensity of suicide, distribution of awards, relative frequency of men of letters?

39. What is the relation of village and city emigration and immigration to isolation?

40. What is the difference between a natural and a vicinal location?

41. In what ways does isolation affect national development?

42. What is the relation of geographical position in area to literature?

FOOTNOTES:

[94] J. Arthur Thomson, _Heredity_, pp. 536-37. (G. P. Putnam's Sons, 1908.)

[95] From Francis Bacon, _Essays_, "Of Friendship."

[96] Adapted from Jean Jacques Rousseau, _Letter to the President de Malesherbes, 1762_.

[97] Adapted from George Albert Coe, _The Psychology of Religion_, pp.

311-18. (The University of Chicago Press, 1917.)

[98] From T. Sharper Knowlson, _Originality_, pp. 173-75. (T. Werner Laurie, 1918.)

[99] From Maurice H. Small, "On Some Psychical Relations of Society and Solitude," in the _Pedagogical Seminary_, VII, No. 2 (1900), 32-36.

[100] _Anthropological Review_, I (London, 1863), 21 ff.

[101] _All the Year_, XVIII, 302 ff.

[102] _Chambers' Journal_, LIX, 579 ff.

[103] _The Penny Magazine_, II, 113.

[104] Wagner, _Beitragen zur philosophischen Anthropologie_; Rauber, pp.

49-55.

[105] "Histoire d'une jeune fille sauvage trouvee dans les bois a l'age de dix ans," _Magazin der Natur, Kunst, und Wissenschaft_, Leipzig, 1756, pp. 219-72; _Mercure de France_, December, 1731; Rudolphi, _Grundriss der Physiologie_, I, 25; Blumenbach, _Beitrage zur Naturgeschichte_, II, 38.

[106] Adapted from Helen Keller, _The Story of My Life_, pp. 22-24.

(Doubleday, Page & Co., 1917.)

[107] Adapted from W. H. Hudson, "The Plains of Patagonia," _Universal Review_, VII (1890), 551-57.

[108] Adapted from C. J. Galpin, _Rural Social Centers in Wisconsin_, pp. 1-3. (Wisconsin Experiment Station, Bulletin 234, 1913.)

[109] Adapted from W. I. Thomas, "Race Psychology," in the _American Journal of Sociology_, XVII (1911-12), 744-47.

[110] Adapted from Robert E. Park, "The City: Suggestions for the Investigation of Behavior in the City Environment," in the _American Journal of Sociology_, XX (1915), 579-83.

[111] Adapted from L. W. Crafts and E. A. Doll, "The Proportion of Mental Defectives among Juvenile Delinquents," in the _Journal of Delinquency_, II (1917), 123-37.

[112] Adapted from N. S. Shaler, _Nature and Man in America_, pp.

151-66. (Charles Scribner's Sons, 1900.)

[113] Adapted from George Grote, _History of Greece_, II, 149-57. (John Murray, 1888.)

[114] From William Z. Ripley, _The Races of Europe_, pp. 515-30. (D.

Appleton & Co., 1899.)

[115] Adapted from Ellen C. Semple, _Influences of Geographic Environment_, pp. 132-33. (Henry Holt & Co., 1911.)

[116] Fishberg, _op. cit._, p. 555.

CHAPTER V

SOCIAL CONTACTS

I. INTRODUCTION