Page:The forerunners.djvu/181

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ON READING AUGUSTE FOREL
179

Between species of equal strength, fighting for frontiers, war is not perennial. After many days of battle and glorious hecatombs, the rival states would appear to recognise that their respective ambitions are unattainable. As if by common consent, the armies withdraw within either side of a frontier, which is accepted by both parties with or without treaty. This frontier is respected much more perfectly than among men, bound merely by “scraps of paper.” The citizen ants of the two communities always keep strictly within their borders.

A matter of even greater interest is to note how this war-making instinct originates among our brothers the insects; to study how it develops; and to ascertain whether it is fixed or modifiable. Here Forel’s observations and experiments lead to the most remarkable deductions.

J. H. Fabre, in a famous passage of Insect Life,[1] tells us that “brigandage is the law in the struggle among living beings.… In nature, murder is universal. Everywhere we encounter a hook, a dagger, a spear, a tooth, nippers, pincers, a saw, horrible clamps, …” But he exaggerates. He has a keen eye for the facts of mutual slaughter and mutual devouring, but he fails to see the facts of mutual aid and associated effort. Kropotkin has devoted an admirable book to the study of phenomena of the latter class, as manifested throughout nature.[2] Furthermore, the careful observations of Forel show that in ants the instincts of war and plunder may be modified or overcome by instincts of a contrary character.

First of all, Forel proves that the war-making instinct is not fundamental. This instinct does not exist in the early stages of ant life. Putting together newly hatched ants belonging to three different species, Forel obtained a mixed ant community whose members lived in perfect harmony. The only primitive instinct of newly hatched

  1. Insect Life, Macmillan, London, 1901.
  2. Mutual Aid, Heinemann, London, 1915.