Victorian era of enhancing the moral sensibilities of all family members, and reaching the public at large through intense, very well organized agitation and propaganda. They focused on exciting a personal revulsion against social evils and personal misbehavior. Asa Briggs points out, "There were as many treatises on 'domestic economy' in mid-Victorian England as on political economy" The third effect came from the philosophical utilitarians, led by Jeremy Bentham (1748–1832), James Mill (1773–1836) and his son John Stuart Mill (1806–1873). They were not moralistic but scientific. Their movement, often called "Philosophic Radicalism," fashioned a formula for promoting the goal of "progress" using
Samuel Bentham and scientist George Fordyce, a friend of Jeremy Bentham. The two were married in October 1796. In 1795 the Lords Commissioners of the Admiralty asked him to design six new sailing ships with "partitions contributing to strength, and securing the ship against foundering, as practiced by the Chinese of the present day". These were built by the shipyard of Hobbs & Hellyer at Redbridge, Hampshire, and incorporated a number of other novel features such as interchangeable parts for masts and spars, allowing easy maintenance while at sea. In March 1796 Bentham was appointed Inspector General of Naval Works, responsible for