History of liberalism electoral reform was provided by "Philosophical radicals" who followed the utilitarian philosophy of Jeremy Bentham and strongly supported parliamentary reform, but were generally hostile to the arguments and tactics of the "popular radicals". Improved economic conditions after 1821, improvements in economic and criminal law and the abandoning of policies of repression led to decreasing polarisation and a more consensual form of reform politics that was to dominate in Britain for the next two centuries. In 1823 Jeremy Bentham co-founded the "Westminster Review" with James Mill as a journal for "philosophical radicals", setting out the utilitarian philosophy. The Reform Act 1832
Jeremy Bentham influence on later generations of thinkers. Twentieth-century French philosopher Michel Foucault argued that the Panopticon was paradigmatic of several 19th-century "disciplinary" institutions. Bentham became convinced that his plans for the Panopticon had been thwarted by the King and an aristocratic elite acting in their own interests. It was largely because of his brooding sense of injustice that he developed his ideas of "sinister interest" – that is, of the vested interests of the powerful conspiring against a wider public interest – which underpinned many of his broader arguments for reform. More successful was his cooperation with Patrick Colquhoun in tackling