Diogenes Laertius carefully compiled his information from hundreds of sources and enriches his accounts with numerous quotations. Diogenes Laertius lived probably in the earlier half of the 3rd century CE, his ancestry and birthplace being unknown. His history, in ten books, is divided unscientifically into two 'Successions' or sections: 'Ionian' from Anaximander to Theophrastus and Chrysippus, including the Socratic schools; 'Italian' from Pythagoras to Epicurus, including the Eleatics and sceptics. It is a very valuable collection of quotations and facts. The Loeb Classical Library edition of Diogenes Laertius is in two volumes.

    We cannot choose to avoid philosophy, we can only choose whether we understand it or not. Stefan Molyneux, host of Freedomain Radio – the largest and most popular philosophy show in the world, with over 600 million views and downloads – takes you on a spectacular journey through the most foundational philosophical questions of the ages, clearing up and clarifying the most thorny problems posed by philosophers throughout history: -How do we know what is real? -How do we know what is true? -How do we know what is right? -How do we know what is good? -How do we know we even have a choice? -How do we convince others? These are all questions that we – as individuals and societies – wrestle with every day. These questions have challenged, motivated and plagued mankind for thousands of years. “Essential Philosophy” answers these questions with rigourous, illuminating and entertaining logic, reasoning from deep first principles to spectacular final conclusions. There is no need for confusion, there is no need for despair, there is no need for fear – pick up this book now, absorb the true power of philosophy, and live a rational moral life to the fullest. And then, give “Essential Philosophy” to others, so that the world may one day live in reason and peace.

    Rather than appealing to altruism, or calling for revolution in the global economy, the Epicurean philosophy turns the developed world's credo of 'greed is good' on its head, counselling that genuine happiness comes from the quieting of desire; from less, not more. And that might just be the mindset we need to rein in unsustainable development.In this thoughtful Penguin Special, Slattery traces the radicalism of classical Epicurean thought, and its popularity despite political suppression. Along the way, he tours the archaeological sites of the ancient village of Oinoanda in Turkey and the Villa of the Papyri, buried along with Pompeii, with its ancient library of petrified scrolls. Might some of this treasure's fragments, painstakingly restored, reveal answers to the big questions faced in the twenty-first century?

    

    I'm sure it will be ...

    It has, in contemporary society, been reduced to the simple answers of the self-help industry, consumerist trends and the polluted rhetoric of the politician. In this major intervention into both contemporary philosophy and how we live now, Alain Badiou attempts to rehabilitate the notion of 'being happy'. He claims, 'the category of happiness, such as it is promoted today, has largely been reduced to what I would call satisfaction' and satisfaction for Badiou simply isn't good enough. Risk, adventure, peril are what true happiness is all about. Putting oneself in the position to feel and experience things that go beyond simply feeling calm and at peace, deliberating disturbing our equilibrium and asking questions of ourselves is where true happiness lies.Badiou is also asking a serious political question in his interrogation of happiness: what does it mean, socially and politically, to simply accept one's place in the world? It's each individual's political responsibility to disrupt our allotted places in the universe, up-end the social order, bring about something new.This is a crucially important piece of lively, life-giving philosophy from one of the world's greatest living philosophers.

    The essays deal with such central topics as freedom of the will, moral responsibility, the concept of a person, the structure of the will, the nature of action, the constitution of the self, and the theory of personal ideals. By focusing on the distinctive nature of human freedom, Professor Frankfurt is able to explore fundamental problems of what it is to be a person and of what one should care about in life.

    He brings to his treatment of these questions the same courage, scrupulous logic, and lofty wisdom for which his other work as philosopher, writer, and teacher has been famous. These qualities make the essays included in this book perhaps the most graceful and moving presentation of the freethinker's position since the days of Hume and Voltaire. "I am as firmly convinced that religions do harm as I am that they are untrue," Russell declares in his Preface, and his reasoned opposition to any system or dogma which he feels may shackle man's mind runs through all the essays in this book, whether they were written as early as 1899 or as late as 1954. The book has been edited, with Lord Russell's full approval and cooperation, by Professor Paul Edwards of the Philosophy Department of New York University. In an Appendix, Professor Edwards contributes a full account of the highly controversial "Bertrand Russell Case" of 1940, in which Russell was judicially declared "unfit" to teach philosophy at the College of the City of New York. Whether the reader shares or rejects Bertrand Russell's views, he will find this book an invigorating challenge to set notions, a masterly statement of a philosophical position, and a pure joy to read.Why I am not a Christian --Has religion made useful contributions to civilization? --What I believe --Do we survive death? --Seems, madam? Nay, it is --Free man's worship --On Catholic and Protestant skeptics --Life in the Middle Ages --Fate of Thomas Paine --Nice people --New generation --Our sexual ethics --Freedom and the colleges --Can religion cure our troubles? --Religion and morals --Appendix: How Bertrand Russell was prevented from teaching at the College of the City of New York

    Powers, Boston Globe. "Well-written, clear and informed, they have a breezy wit about them....I find them hard to stop reading."--Richard Bernstein, New York Times. "Witty, illuminating, and blessedly concise."--Jim Holt, Wall Street Journal. These brief and enlightening explorations of our greatest thinkers bring their ideas to life in entertaining and accessible fashion. Philosophical thought is deciphered and made comprehensive and interesting to almost everyone. Far from being a novelty, each book is a highly refined appraisal of the philosopher and his work, authoritative and clearly presented.

    Konrad Lorenz was gifted with a similar power of understanding the animal world. He was that rare beast, a brilliant scientist who could write (and indeed draw) beautifully. He did more than any other person to establish and popularize the study of how animals behave, receiving a Nobel Prize for his work. King Solomon's Ring, the book which brought him worldwide recognition, is a delightful treasury of observations and insights into the lives of all sorts of creatures, from jackdaws and water-shrews to dogs, cats and even wolves. Charmingly illustrated by Lorenz himself, this book is a wonderfully written introduction to the world of our furred and feathered friends, a world which often provides an uncanny resemblance to our own. A must for any animal-lover!

    With characteristic love for mystification, he presents the work as a bundle of documents fallen by chance into the hands of "Hilarius Bookbinder, " who prepared them for printing. The book begins with a banquet scene patterned on Plato's Symposium. (George Brandes maintained that "one must recognize with amazement that it holds its own in this comparison.") Next is a discourse by "Judge William" in praise of marriage "in answer to objections." The remainder of the volume, almost two-thirds of the whole, is the diary of a young man, discovered by "Frater Taciturnus, " who was deeply in love but felt compelled to break his engagement. The work closes with a letter to the reader from Taciturnus on the three "existence-spheres" represented by the three parts of the book. Stages on Life's Way not only repeats themes, characters, and pseudonymous authors of the earlier works but also goes beyond them and points to further development of central ideas in Concluding Unscientific Postscript.

    It also prepares the way for The Anti-Christ, a final assault on institutional Christianity. Yet although Nietzsche makes a compelling case for the 'Dionysian' artist and celebrates magnificently two of his great heroes, Goethe and Cesare Borgia, he also gives a moving, almost ecstatic portrait of his only worthy opponent: Christ. Both works show Nietsche lashing out at self-deception, astounded at how often morality is based on vengefulness and resentment. Both combine utterly unfair attacks on individuals with amazingly acute surveys of the whole contemporary cultural scene. Both reveal a profound understanding of human mean-spiritedness which still cannot destroy the underlying optimism of Nietzsche, the supreme affirmer among the great philosophers.

    

    The philosophy of La Rochefoucauld, which influenced French intellectuals as diverse as Voltaire and the Jansenists, is captured here in more than 600 penetrating and pithy aphorisms.

    There is, in fact, a redemptive moment that gets lost in the outright liberal-democratic rejection of revolutionary authoritarianism and the valorization of soft, consensual, decentralized politics.Žižek claims that, particularly in light of the forthcoming ecological crisis, we should reinvent revolutionary terror and the dictatorship of the proletariat in the struggle for universal emancipation. We need to courageously accept the return to this Cause — even if we court the risk of a catastrophic disaster. In the words of Samuel Beckett: ‘Try again. Fail again. Fail better.’