The ten major moral mistakes discussed in this book, although each is distinctive, are organically related to each other. If love is merely an emotion, and sex is just an amusement, it logically follows that marriage is simply a convention, religion an invention, the natural law a construct, abortion merely a choice, and so forth. The one common denominator for all these mistakes is a retreat from reality to an island of subjectivism. Because the human being is naturally a social being, mere subjectivism, and the moral myopia that goes along with it, is potentially ruinous to society....