This is a new revised version of Dr. Laslett's standard edition of Two Treatises. First published in 1960, and based on an analysis of the whole body of Locke's publications, writings, and papers. The Introduction and text have been revised to incorporate references to recent scholarship since the second edition and the bibliography has been updated.

Winner of the 1975 National Book Award, this brilliant and widely acclaimed book is a powerful philosophical challenge to the most widely held political and social positions of our age--liberal, socialist, and conservative.

Bentham's best-known book stands as a classic of both philosophy and jurisprudence. The 1789 work articulates an important statement of the foundations of utilitarian philosophy — it also represents a pioneering study of crime and punishment. Bentham's reasoning remains central to contemporary debates in moral and political philosophy, economics, and legal theory.

"Political Ideas in the Twentieth Century", Historical Inevitability", "Two Concepts of Liberty", "John Stuart Mill and the Ends of Life". These four essays deal with the various aspects of individual liberty, including the distinction between positive and negative liberty and the necessity of rejecting determinism if we wish to keep hold of the notions of human responsibility and freedom.

n his Lectures on the Histmy 0f Philosophy Hegel credits Rousseau with an cpoch-making innovation in the realm 0f practical philosophy, an innovation said to consist in thc fact that Rousseau is thc first thinker t0 recognize "the free will" as thc fundamental principle 0f political philosophy} Since Hcgcl’s 0wn practical philosophy is explicitly grounded in an account 0f thc will and its freedom, Hcgcl’s assertion is clearly intended as an acknowledgment 0f his deep indebtedness t0 R0usscau’s social and political (...) thought. What is not s0 clear, however, is how this indebtedness is t0 bc understood: What precisely docs it mean t0 say that the political theories 0f Hegel and Rousseau share the same first principlc? In this paper I intend t0 follow up 0n this interpretive suggestion 0f Hcgcl’s by claborating, much more explicitly than he himself docs, thc sense in which R0usscau’s political thought is founded 011 thc principle 0f the "frcc wiil." While accomplishing this task will put us in a better position t0 clarify thc obscurc philosophical strategy behind Hcgcl’s 0wn social theory, my primary interest here is t0 illuminate thc foundations 0f R0usscau’s political thought, especially its account 0f the connection between freedom and the general will. I argue that it is necessary t0 distinguish two ways in which Rousseau takes the general will t0 secure, or realize, thc freedom of individual citizens, namely, by functioning as an embodiment as well as a precondition of such freedom. Understanding both 0f these points will lead us t0 scc: that R0usscau’s thought rests 0n two distinct, though not incompatible, accounts 0f how citizens whose actions are constrained by thc general will are in fact subject 0nly to their 0wn wills and therefore free in their 0bcdience to thc general will. As we shall scc, these two accounts arc implicitly based upon distinct conceptions 0f political freedom. (shrink)

In a lively, interesting, and provocative paper Tuija Takala charges Julian Savulescu and me with bringing utilitarianism into disrepute and indeed with attempting to shoot it down, presumably in flames.1 Takala does not mince words. When she suggests that in our writings “utilitarianism is turning into the monster its critics always thought it was”, she is associating herself with those who charge us with propounding, again her words, the “inhumane theory that allows the sacrifice of minorities, the killing of the (...) innocent, and simplistic calculations on the value of life”. Perhaps surprisingly for someone who identifies herself strongly with utilitarianism, Takala seems to take the worst and most ignorant critics of consequentialism generally, and of utilitarianism in particular, at face value and suggests that because their lazy, tendentious, and misdirected attacks on those they take to be utilitarians are often made against Savulescu and me that we somehow bear responsibility for this and for any charges they make, however ill judged or poorly supported by evidence. (shrink)

Rationality and reasonableness are often sharply distinguished from one another and are even held to be in conflict. On this construal, rationality consists in means-end calculation of the most efficient means to one's ends (which are usually taken to be self-interested), while reasonableness consists in equitableness whereby one respects the rights of other persons as well as oneself. To deal with this conflict, it is noted that both rationality and reasonableness are based on reason, which is analyzed as the power (...) of attaining truth, and especially necessary truth. It is then shown that, by the rationality involved in reason, the moral principle of reasonableness, the Principle of Generic Consistency (PGC), has a stringently rational justification in that to deny or violate it is to incur self-contradiction. Objections are considered bearing on relevance and motivation. It is concluded that, where reasonableness and egoistic rationality conflict, the former is rationally superior. (shrink)

Rationality and reasonableness are often sharply distinguished from one another and are even held to be in conflict. On this construal, rationality consists in means-end calculation of the most efficient means to one's ends, while reasonableness consists in equitableness whereby one respects the rights of other persons as well as oneself. To deal with this conflict, it is noted that both rationality and reasonableness are based on reason, which is analyzed as the power of attaining truth, and especially necessary truth. (...) It is then shown that, by the rationality involved in reason, the moral principle of reasonableness, the Principle of Generic Consistency, has a stringently rational justification in that to deny or violate it is to incur self-contradiction. Objections are considered bearing on relevance and motivation. It is concluded that, where reasonableness and egoistic rationality conflict, the former is rationally superior. (shrink)

"Most modern philosophers attempt to solve the problem of morality from within the epistemological assumptions that define the dominant cultural perspective of our age. Alan Gewirth's Reason and Morality is a major work in this ongoing enterprise. Gewirth develops, with patience and skill, what he calls a 'modified naturalism' in which morality is derived by logic alone from the concept of action.... I think that the publication of Reason and Morality is a major event in the history of moral philosophy. (...) It develops with great power a new and exciting position in ethical naturalism. No one, regardless of philosophical stance, can read this work without an enlargement of mind. It illuminates morality and agency for all."—E. M. Adams, The Review of Metaphysics "This is a fascinating study of an apparently intractable problem. Gewirth has provided plenty of material for further discussion, and his theory deserves serious consideration. He is always aware of possible rejoinders and argues in a rigorous manner, showing a firm grasp of the current state of moral and political philosophy."—Mind. (shrink)

The extension of intellectual property rights into the realm of biology has emerged as an increasing focus of controversy in relation to science,2 biodiversity,3 agriculture,4 health,5 development,6 human rights7 and trade.8 This paper presents the results of a review of international trends in activity for patent protection between 1990-2000 and provisional data to 2004 and 2005 from over 70 national patent offices, four regional patent offices and the World Intellectual Property Organisation using the European Patent Office esp@cenet worldwide database.9 The (...) review employed patent publication counts as an indicator of activity for traditional medicines, pharmaceuticals, agriculture, and biotechnology. The research provides insights into the internationalisation of patent activity in multiple areas of biology. The review emphasises the need to combine the further development of quantitative methods with qualitative analysis of the implications of international patent activity in relation to biological and genetic material for science, society and policy. (shrink)

The new critical edition of the works and correspondence of Jeremy Bentham is being prepared and published under the supervision of the Bentham Committee of University College London. In spite of his importance as jurist, philosopher, and social scientist, and leader of the Utilitarian reformers, the only previous edition of his works was a poorly edited and incomplete one brought out within a decade or so of his death. Eight volumes of the new Collected Works, five of correspondence, and three (...) of writings on jurisprudence, appeared between 1968 and 1981, published by the Athlone Press. Further volumes in the series since then are published by Oxford University Press. The overall plan and principles of the edition are set out in the General Preface to The Correspondence of Jeremy Bentham, vol. 1, which was the first volume of the Collected Works to be published.An Introduction to the Principles of Morals and Legislation, Jeremy Bentham's best-known work, is a classic text in modern philosophy and jurisprudence. First published in 1789, it contains the important statement of the foundations of utilitarian philosophy and a pioneering study of crime and punishment, both of which remain at the heart of contemporary debates in moral and political philosophy, economics, and legal theory. Printed here in full is the definitive edition, edited by the distinguished scholars J. H. Burns and H. L. A. Hart. An introductory essay by Hart, first published in 1982 and a widely acknowledged classic in its own right, is reprinted here. It contains an important analysis of Bentham's principle of utility, theory of action, and an account of the relationship between law and morality.A new introduction by the leading Bentham scholar F. Rosen, specially written for this Clarendon Paperback edition, provides students with a helpful survey of Bentham's main ideas and an extensive bibliographical study of recent critical work on Bentham. Professor Rosen's essay also contains a new analysis of the principle of utility in Bentham's philosophy which is compared with its use in Hume and J. S. Mill. (shrink)

The philosophical debate about the concept of Law is dominated by two traditions: Legal Positivism and Natural-Law Theory. Within Anglo-American Jurisprudence, Legal Positivism is unquestionably the more popular approach. Whilst in recent years there have been a number of assaults upon this ruling view, opposition to Legal Positivism is still very much at the margins of contempory Jurisprudence, The authors of this major work argue, however, that Legal Positivism should be rejected, contending that it is incorrect not in some minor (...) detail but in what they take to be its central tenet, the thesis that the concept of law is morally neutral. Their contention amounts to a rejection of Legal Positivism in favour of Natural-Law Theory. Law as a Moral Judgment is an important and controversial contribution to Jurisprudence. It puts forward a coherent and well argued case which will have to be answered by those of opposed opinion. (shrink)

Including three of his most famous and important essays,Utilitarianism, On Liberty, and Essay onBentham, along with formative selections from Jeremy Benthamand John Austin, this volume provides a uniquely perspicuous viewof Mill's ethical and political thought. Contains Mill's most famous and influential works,Utilitarianism and On Liberty as well as hisimportant Essay on Bentham. Uses the 1871 edition of Utilitarianism, the last to bepublished in Mill's lifetime. Includes selections from Bentham and John Austin, the twothinkers who most influenced Mill. Introduction written by (...) Mary Warnock, a highly respected figurein 20th-century ethics in her own right. Provides an extensive, up-to-date bibliography with the bestscholarship on Mill, Bentham and Utilitarianism. (shrink)

In Enhancing Evolution, leading bioethicist John Harris dismantles objections to genetic engineering, stem-cell research, designer babies, and cloning and makes an ethical case for biotechnology that is both forthright and rigorous. Human enhancement, Harris argues, is a good thing--good morally, good for individuals, good as social policy, and good for a genetic heritage that needs serious improvement. Enhancing Evolution defends biotechnological interventions that could allow us to live longer, healthier, and even happier lives by, for example, providing us with immunity (...) from cancer and HIV/AIDS. Further, Harris champions the possibility of influencing the very course of evolution to give us increased mental and physical powers--from reasoning, concentration, and memory to strength, stamina, and reaction speed. Indeed, he says, it's not only morally defensible to enhance ourselves; in some cases, it's morally obligatory. In a new preface, Harris offers a glimpse at the new science and technology to come, equipping readers with the knowledge to assess the ethics and policy dimensions of future forms of human enhancement. (shrink)

Sobre Filosofia clinica e Reflexões sobre o que é o humano.

What's wrong with designer children, bionic athletes, and genetic engineering.

Present regulations and prohibitions relating to psychoactive substances rest upon socio-historically contingent and hence arguably irrational foundations. New evidence bases located in post-genomic genetics and neuroscience hold the potential to disrupt them through demonstrating a lack of congruence between the regulations and prohibitions and the alleged and actual harms. How far might we use such knowledge to drive policy? What limits, if any, should be placed on our choices, and what attempts to influence these may be seen as acceptable? This (...) article seeks to address these questions in relation to criminal justice system and public health governance of psychoactive substance use. It will explore the implications of justifications employed in both areas to restrict free choice on the grounds of harm to the self and to others. The central argument made is that the current categorisation of psychoactive substances as lawful or unlawful is likely to become disrupted as the result of several separate discourses which converge over psychoactive substance use: enhancement, cognitive liberty and the degree to which subjective experiences of pleasure, well being and happiness might enable us to improve and maintain our health as individuals and that of society as a whole. In my view, the strategic deployment of concepts of addiction which has enabled the public health and criminal justice systems to be able to share governance over psychoactive substance use is likely to become destabilised by these discursive developments. In that policy in the United Kingdom and elsewhere now draws upon happiness research, while reformers advocate freedom of choice over means of enhancing our states of being, a new focus upon the rational evaluation of psychoactive substances governance seems plausible. (shrink)