SingerPeter“Animals and Human Beings as Equals,”Animal Regulation Studies2(1979/80): 165.
12.
SingerAnimal167.
13.
SingerAnimal168.
14.
SingerAnimal171.
15.
Singer, Unsanctifying, 222.
16.
SingerPeter, and KuhseHelga: “The Ethics of Embryo Research,”Law, Medicine, and Healthcare, 14 (1986), 137.
17.
Singer, and KuhseIssues, 133.
18.
Singer, Unsanctifying, 231
19.
O'RahillyRonan, and MullerFabiolaHuman Embryology & Teratology, 3rd ed. (New York: Wiley-Liss, 2001) 10.
20.
FlamanPaul“When did I Begin? Another Critical Response to Norman Ford.”The Linacre Quarterly58(199): 45.
21.
KischerWard“A Commentary on the Beginning of Life: A View from Human Embryology,”The Linacre Quarterly60(1996): 75.
22.
LarsenWilliamHuman Embryology, (New York: Churchill Livingstone, 1993) 28.
23.
Raman41.
24.
KischerWardTelephone interview, 1 Nov. 2002.
25.
SingerUnsanctifying, 202.
26.
Thomas AquinasSt.Summa Contra Gentiles I, 16: trans. Anton Pegis (London: U of Notre Dame, 1955) 100.
27.
SingerIssues, 134.
28.
Thomas AquinasSt.The Summa Theologica, (New York: Benziger Bros., 1948), Ia, q. 78, al.
29.
NeunerJ., and DupuisJ.The Christian Faith, (New York: Alba House, 1982), 120.
30.
Catechism of the Catholic Church2nd ed., (Rome: Libreria Editrice Vaticana, 1997), 93.
31.
Thomas AquinasSt.Summa Theoiogica. 1a, q.29. al.
32.
Congregation for the Doctrine of the Faith, Donum Vitae, (Boston: Pauline Books & Media) 12.
33.
PaulJohnIIOriginal Unity of Man and Woman, (Boston: St. Paul Editions, 1981) 56.
34.
VarnerGary“The Prospects for Consensus and Convergence in the Animal Rights Debate,”’Hastings Center Report24, no. 1 (1994): 27.
35.
Catechism581.
36.
Thomas AquinasSt.Summa Theologica, Ia, 84, 1.
37.
MacIntyreAlasdairDependent Rational Animals: Why Human Beings Need the Virtues, (Chicago: Carus Publishing Co., 1999) 55.
38.
MacIntyreAlasdairAfter Virtue, (Notre Dame: University of Notre Dame Press, 1984) 81.
39.
LutzM.“Statement Against the Report on Cerebral Death by Professor Corrado Munni,”The Dignity of the Dying Person: Proceedings of the Fifth Assembly for the Academy for Life. Ed., CorreaJuan Dios Vial, and SgrecciaElio (Libreria Vaticana, 2000) 119-122.
40.
OppenheimerMark“The Utility of Peter Singer: Who lives? Who dies?, Christian Century, July 3-10, 2002: 25.
41.
FenigsenRichard“Physician-Assisted Death in the Netherlands; Impact on Long-Term Care,”Issues in Law & Medicine, 11.3 (1995): 284.