Citation

Hill CM, Ball HL. Hum. Nat. 1996; 7(4): 381-401.

Copyright

(Copyright © 1996, Holtzbrinck Springer Nature Publishing Group)

DOI

10.1007/BF02732900

PMID

unavailable

Abstract

We summarize the ethnographic literature illustrating that "abnormal birth" circumstances and "ill omens" operate as cues to terminate parental investment. A review of the medical literature provides evidence to support our assertion that ill omens serve as markers of biological conditions that will threaten the survival of infants. Daly and Wilson (1984) tested the prediction that children of demonstrably poor phenotypic quality will be common victims of infanticide. We take this hypothesis one stage further and argue that some children will be poor vehicles for parental investment yet are not of demonstrably poor quality at birth. We conclude that when people dispose of infants due to "superstitious beliefs" they are pursuing an adaptive strategy in eliminating infants who are poor vehicles for parental investment.

Language: en