We make choices all the time - about trivial matters, about how to spend our money, about how to spend our time, about what to do with our lives. And we are also constantly judging the decisions other people make as rational or irrational. But what kind of criteria are we applying when we say that a choice is rational? What guides our own choices, especially in cases where we don't have complete information about the outcomes? What strategies should be applied in making decisions which aff...

Originally published in 1987 this highly original work explores how the nature and institutions of society are determined by our unconscious as well as our conscious aims – how individuals join together in ‘unconscious contracts’. The author does this by integrating psychoanalysis and social science to generate a psychoanalytical theory of society. The key to this theory is the interpretation of both psychoanalysis and social science in terms of the interplay between conflict and co-operat...

This book presents a critical appraisal of the main theories of distributive justice. It develops the view that all such theories, or at least all liberal theories, may be seen as expressions of laissez-faire with compensations for factors that they consider to be morally arbitrary.More precisely, these theories are interpreted as specifying that the outcome of individuals acting independently, without the intervention of any central authority, is just, provided that those who fare...

We make choices all the time—about how to spend our money, about how to spend our time, about what to do with our lives. And we are also constantly judging the decisions other people make as rational or irrational. But what kind of criteria are we applying when we say that a choice is rational? What guides our own choices, especially in cases where we don't have complete information about the outcomes? What strategies should be applied in making decisions which affect a lot of people, as i...

Memories are an integral part of being human. They haunt us, we cherish them, and in our lives we collect more of them with each new experience. Without memory, you would not be able to maintain a relationship, drive your car, talk to your children, read a poem, watch television, or do much of anything at all.Memory: A Very Short Introduction explores the fascinating intricacies of human memory. Is it one thing or many? Why does it seem to work well sometimes and not other...

Ludwig Wittgenstein (1889–1951) was an extraordinarily original thinker, whose influence on twentieth-century thinking far outside the bounds of philosophy alone. In this engaging Introduction, A. C. Grayling makes Wittgenstein's thought accessible to the general listener by explaining the nature and impact of Wittgenstein's views. He describes both his early and later philosophy, the differences and connections between them, and gives a fresh assessment of Wittgenstein's continui...

One of the leading philosophical movements of the twentieth century, existentialism has had more impact on literature and the arts than any other school of thought. Focusing on the leading figures of existentialism, including Sartre, Nietzsche, Heidegger, Kierkegaard, de Beauvoir, Merleau-Ponty, and Camus, Thomas Flynn offers a concise account of existentialism, explaining the key themes of individuality, free will, and personal responsibility, which marked the movement as a way of life, n...

This book is a clear and informative introduction to cryptography and data protection—subjects of considerable social and political importance. It explains what algorithms do, how they are used, the risks associated with using them, and why governments should be concerned. Important areas are highlighted, such as Stream Ciphers, block ciphers, public key algorithms, digital signatures, and applications such as e-commerce. This book highlights the explosive impact of cryptography on modern ...

Ludwig Wittgenstein (1889-1951) was an extraordinarily original philospher, whose influence on twentieth-century thinking goes well beyond philosophy itself. In this book, which aims to make Wittgenstein's thought accessible to the general non-specialist reader, A. C. Grayling explains the nature and impact of Wittgenstein's views. He describes both his early and later philosophy, the differences and connections between them, and gives a fresh assessment of Wittgenstein's continuing influe...

Where does our conscience come from? How reliable is it?In the West conscience has been relied upon for two thousand years as a judgement that distinguishes right from wrong. It has effortlessly moved through every period division and timeline between the ancient, medieval, and modern. The Romans identified it, the early Christians appropriated it, and Reformation Protestants and loyal Catholics relied upon its advice and admonition. Today it is embraced with equal conviction by non-religi...

- Is objectivity possible? - Can there be objectivity in matters of morals, or tastes? - What would a truly objective account of the world be like? - Is everything subjective, or relative? - Are moral judgments objective or culturally relative? Objectivity is both an essential and elusive philosophical concept. An account is generally considered to be objective if it attempts to capture the nature of the object studied without judgement of a conscious entity or subject. Objectivity stands ...

There is no denying that thinking comes naturally to human beings. But what are thoughts? How is thought realized in the brain? Does thinking occur in public or is it a purely private affair? Do young children and non-human animals think? Is human thought the same everywhere, or are there culturally specific modes of thought? What is the relationship between thought and language? What kind of responsibility do we have for our thoughts? In this compelling Very Short Introduction, T...