Perhaps the most important and necessary function of philosophy is to lay the rational foundations of common sense. It is necessary, again and again, to travel the same paths and repeat the same age-old arguments in favor of common sense; otherwise, how easily it is dispersed! and how regrettable the consequences of this dispersion! In fact, Edward Feser is right: all the moral ills that modernity suffers from can be traced back to the estrangement from Aristotle, Plato, Aquinas and the other thinkers who, for many centuries, formed the basis of Western thought.
Religion Is Almost Always the Basis…
Religion is almost always the basis for the greatest deeds performed by men of all civilizations. It is easy to see the importance of religious education and how useful it can be in shaping character. It is very difficult to imagine the average atheist being able to withstand the very harsh trials that we so often find in the lives of great religious men, when what is needed is precisely what they have not been taught to do: lean on something greater. In the face of difficulties, the atheist is always at a disadvantage, and the utilitarianism he most often cultivates is a guarantee that, sooner or later, it will be convenient for him to opt for corruption.
Hypocrisy Is the Substance of Public Morality
It is now commonplace to say that hypocrisy is the substance of public morality, and that social relations are impossible without it. Fair enough, although not because of the consequent impression that it should be tolerated in its entirety. There is a limit, just as there is hypocrisies. Hypocrisy, like lies, is only justified when it prevents us from crossing the border of civility. Otherwise, what it does is differentiate men from scoundrels, and it cannot be admitted without also admitting the complete shipwreck of one’s own value.
Moralism Is Indispensable
Moralists are, in fact, indispensable for any serious student, just as moralism is indispensable for a fair understanding of man. Without it, one falls into countless traps and is always mistaken in one’s assessment of spirits and works. Rousseau cannot be understood through his infamous Du contrat social, or through what, according to himself, is his most important work. Rousseau can only be understood when we compare this Émile with the biographical note that most editions lack: the author who wrote a volume of eight hundred pages teaching how others should educate their children sent the five he had to an orphanage.