kedze sam nemam tuto tezu nastudovanu, zatial ti mozem poskytnut iba jedno voditko (argument, ktory odznel v Singerovej prednaske):

“Belief in God, or in many gods, prevented the free development of moral reasoning. Disbelief in God, openly admitted by a majority, is a recent event, not yet completed. Because this event is so recent, Non-religious Ethics is at a very early stage. We cannot yet predict whether, as in Mathematics, we will reach agreement. Since we cannot know how Ethics will develop, it is not irrational to have high hopes.”

Derek Parfit, Reasons and Persons, 1984, p. 454.