On Liberty is a philosophical essay by the English philosopher John
Stuart Mill. Published in 1859, it applies Mill's ethical system of
utilitarianism to society and state. Mill suggests standards for the
relationship between authority and liberty. He emphasizes the importance
of individuality, which he considers prerequisite to the higher
pleasures-the summum bonum of utilitarianism. Furthermore, Mill asserts
that democratic ideals may result in the tyranny of the majority. Among
the standards proposed are Mill's three basic liberties of individuals,
his three legitimate objections to government intervention, and his two
maxims regarding the relationship of the individual to society.