“…The latter indeed are known to need more time to become familiar with the more reliable methods of family planning [46,47,49]. Unplanned premarital conceptions in adolescent girls, very short birth intervals and particularly unplanned conceptions at advanced maternal age are all known to occur more frequently among members of low income groups, early school leavers and women living in over-crowded conditions [2,3,7,9]. In addition the association of delinquency with a wide spectrum of neurological deficits, such as EEG-abnormalities, epilepsy, minimal brain dysfunction etc., fits in with our gametopathy concept.…”