Note 155 — Chapter V · THE EGO AND ITS EMOTIONAL MANIFESTATIONS.
Reading edition
Among the very copious existing literature on suicide I must mention Morselli’s monograph, Il Suicidio, in which the various causes—cosmic, ethnic, social, biological, and psychological—are studied in great detail. His principal theoretical conclusions are—(1) Among all civilised nations suicide increases more rapidly than the geometrical ratio of the population and the general mortality; (2) suicides are in inverse proportion to homicides at any given time or in any given country. This last “law” has been strongly contested by Tarde and others.