Page:Symonds - A Problem in Modern Ethics.djvu/54

42 It would not serve any purpose of utility here to follow Tarnowsky into further details regarding the particular forms assumed by perverted appetite. But attention must be directed to his definition of hereditary predisposition (pp. 33-35). This is extraordinarily wide. He regards every disturbance of the nervous system in an ancestor as sufficient; epilepsy, brain disease, hysteria, insanity. He includes alcoholism, syphilitic affections, pneumonia, typhus, physical exhaustion, excessive anæmia, debauchery, "anything in short which is sufficient to enfeeble the nervous system and the sexual potency of the parent." At this point he remarks that long residence at high altitudes tends to weaken the sexual activity and to develop perversity, adducing an old belief of the Persians that pæderastia originated in the high plateau of Armenia (p. 35). It need hardly, I think, be said that these theories are contradicted to the fullest extent by the experience of those who have lived with the mountaineers of Central Europe. They are indeed capable of continence to a remarkable degree, but they are also vigorously procreative and remarkably free from sexual inversion.

Finally, it must be observed that Tarnowsky discusses the physical signs of active and passive sodomy at some length (108-135). His opportunities of physical observation in medical practice as the trusted physician of the St. Petersburg pæderasts gives him the right to speak with authority. The most decisive thing he says is that Casper, through want of familiarity with the phenomena, is too contemptuous toward one point in Tardieu's theory. In short, Tarnowsky feels sure that a habitual passive pæderast will show something like