In February 1726 readers of the Dublin Weekly Journal (price 3-half-pence) were seeing something unusual, although they didn’t know it: Francis Hutcheson being sarcastic. In an unusually biting three part essay he lambasted a book called Private Vice, Publick Benefits. In that book the Dutch writer Mandeville argued that vice is necessary to keep a prosperous economy.
Mandeville said morality is, in essence, self-denial and runs counter to our nature. We have to be tricked into self-denial by our rulers. If they are too successful, and greed, vanity and the desire for luxury are stamped out, commerce will fail, followed by the nation: “neither the Friendly Qualities …nor the real Virtues he is capable of acquiring by Reason and Self-Denial, are the Foundation of Society; but that what we call Evil in this World.”
Hutcheson agrees with none of it. He points out “income not spent in one way will be spent in another and if not wasted in luxury will be devoted to useful prudent purposes.” He underlines mockingly that even robbery is a benefit under Mandeville’s scheme since it keeps locksmiths employed. He wonders at Mandeville’s dogmatism – Mandeville would deny even God could create a naturally good man. By the third part he adopts simple ridicule: “He has probably been struck with some old Fanatick Sermon upon self-denial in his youth, and can never get it out of his head since.”
From a talk given on Francis Hutcheson Day (8th August( 2015 at the Guildhall, Saintfield, Co. Down. Full text available on academia.edu.