Germany presents to the biological psychologist the remarkable paradox of being in the first place a State consciously directed towards a definite series of ideals and ambitions, and deliberately organized to obtain them, and in the second place a State in which prevails a primitive type of the gregarious instinct—the aggressive—a type which shows the closest resemblance in its needs, its ideals, and its reactions to the society of the wolf pack. Thus she displays, in one respect, what I have shown to be the summit of gregarious evolution, and in another its very antithesis—a type of society which has always been transient, and has failed to satisfy the needs of modern civilized man. When I compare German society with the wolf pack, and the feelings, desires, and impulses of the individual German with those of the wolf or dog, I am not intending to use a vague analogy, but {192} to call attention to a real and gross identity. The aggressive social animal has a complete and consistent series of psychical reactions, which will necessarily be traceable in his feelings and his behaviour, whether he is a biped or a quadruped, a man or an insect. The psychical necessity that makes the wolf brave in a massed attack is the same as that which makes the German brave in a massed attack; the psychical necessity which makes the dog submit to the whip of his master and profit by it makes the German soldier submit to the lash of his officer and profit by it. The instinctive process which makes the dog among his fellows irritable, suspicious, ceremonious, sensitive about his honour, and immediately ready to fight for it is identical in the German and produces identical effects. The number and minuteness of the coincidences of behaviour between the German and other aggressive social species, the number and precision of the differences between the German and the other types of social animals make up together a body of evidence which is difficult to ignore. Moreover, we see Germany compelled to submit to disadvantages, consequent upon her social type, which, we may suppose, she would have avoided had they not been too deeply ingrained for even her thoroughness to remove. Thus she is unable to make or keep friends amongst nations of the socialized type; her instinctive valuation of fear as a compelling influence has allowed her to indulge the threatenings and warlike gestures which have alienated all the strong nations, and intimidated successfully only the weak—England, for example, is an enemy entirely of her own making; she has been forced to conduct the war on a plan of ceaseless and frightfully costly aggression, because her morale could have survived no other method. {193}