title: A sibling rivalry on personhood, procreation, and evil.
authors.affiliation: The Nanoethics Group, California Polytechnic State University, San Luis Obispo, CA 93407, USA. Tihamer.Toth-Fejel@gd-ais.com
authors.forename: Tihamer
authors.initials: T
authors.lastname: Toth-Fejel
authors.forename: Christopher
authors.initials: C
authors.lastname: Dodsworth
mesh_terms: D033421:Beginning of Human Life / Q000941:ethics; D002410:Catholicism; D053595:Embryonic Stem Cells; D006801:Humans; D007599:Judaism; D028723:Personhood; D012098:Reproduction / Q000941:ethics; D027724:Reproductive Techniques, Assisted / Q000941:ethics*; D012945:Social Values; D020858:Tissue and Organ Harvesting / Q000941:ethics; D015053:Zygote