a system of logic act utilitarianism adam smith alexander bain alexis de tocqueville alfred marshall algebra ancient greek ancient greek literature animal welfare aristophanes aristotle arithmetic associationism auguste comte avignon bernard mandeville bertrand russell chin liew ten church of england classical economics consequentialism david hume david ricardo demosthenes digital object identifier dionysus don quixote economics edward gibbon wakefield empiricism england enlightened self-interest epicurus essays on some unsettled questions of political economy ethics euclid eudaimonia euripides factors of production felicific calculus find a grave france francis place free market friedrich hayek game theory george de lacy evans happiness harm principle harriet taylor mill hedonism henry charles carey henry sidgwick herodotus homer hopscotch horace iliad inductive reasoning internet encyclopedia of philosophy ireland isocrates james anthony froude james mill jean-baptiste say jeremy bentham joel feinberg john locke john maynard keynes john ramsay mcculloch john rawls karl popper latin latin literature liberalism list of liberal theorists list of utilitarians logic london london school of economics lucian lung member of parliament mere addition paradox nassau william senior on liberty ovid pain paradox of hedonism parliament of great britain parliament of the united kingdom paul feyerabend pentonville peter singer plato pleasure political economy political philosophy politics preference utilitarianism principles of political economy progressive tax project gutenberg proportional representation rational choice theory rector of the university of st andrews robert nozick robinson crusoe ronald dworkin routledge rule utilitarianism samuel hollander samuel taylor coleridge schadenfreude scholasticism schools of economic thought scotland socrates sophocles stanford encyclopedia of philosophy suffering suffrage tacitus the subjection of women the wealth of nations thomas aquinas thomas carlyle thomas hobbes thomas malthus thomas tooke thucydides two-level utilitarianism tyranny of the majority united kingdom united states air force academy university of cambridge utilitarianism utility utility monster virgil wikiquote wikisource wilhelm dilthey will kymlicka william godwin william hamilton william james william wordsworth xenophon zechariah chafee