I take as my starting point the “one very simple principle” proclaimed by Mill in On Liberty … “That principle is, that the sole end for which mankind are warranted, individually or collectively, in interfering with the liberty of action of any of their number, is self-protection. That the only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others. He cannot rightfully be compelled to do (...) or forbear because it will be better for him to do so, because it will make him happier, because, in the opinion of others, to do so would be wise, or even right.”. (shrink)

Since its publication in 1965, Brian Barry's seminal work has occupied an important role in the revival of Anglo-American political philosophy. A number of ideas and terms in it have become part of the standard vocabulary, such as the distinction between "ideal-regarding" and "want-regarding" principles and the division of principles into aggregative and distributive. The book provided the first precise analysis of the concept of political values having trade-off relations and its analysis of the notion of the public interest has (...) also been significant. (shrink)

The three major essays collected in this volume were written in the latter half of Mill's life (1806-1873) and were quickly accepted into the canon of European political and social thought. Today, when liberty and representative government collide with other principles and when women still experience prejudice, Mill's essays reveal his sense of history, intelligence, and ardent concern for human liberty, and continue to shed light on politics and contemporary society.