When I was about 12 years old, my father came home from work with a Roman coin he’d bought for me. It was very worn, with a barely visible profile of a Roman emperor’s head on one side. But I was totally fascinated by the sudden realisation that this coin had existed for a length of time I was struggling to imagine. It belonged to a...

From feng shui to holistic medicine, from aromatherapy candles to yoga weekends, from Christian mystics to New Age gurus, spirituality is big business. There has been an explosion of interest and popular literature on mind, body and spirit and ‘personal development’. We now see the introduction of modes of ‘spirituality’...

This book is a selective historical and critical study of moral philosophy in the Socratic tradition, with special attention to Aristotelian naturalism. It discusses the main topics of moral philosophy as they have developed historically, including: the human good, human nature, justice, friendship, and morality; the methods of moral inquiry;...

Adam Smith wrote that man has an intrinsic "propensity to truck, barter, and exchange one thing for...

Early applications of chemical and physical analytical methods in studies on art materials and archaeological objects demonstrated that scientific investigation is an essential tool for acquiring information on the materials that make up an artwork and for assessing their decay, in order to plan restoration approaches. Chemical diagnosis,...

Sex is the queen of problems in evolutionary biology. Generations of researchers have investigated one of the last remaining evolutionary paradoxes: why sex exists at all. Given that sexual reproduction is costly from an evolutionary point of view, one could wonder why not all animals and plants reproduce asexually. Dozens of contemporary...

Once upon a time, it was well understood that stories teach better than plain facts. Why then are most software requirements documents a baffling hodge-podge of diagrams, data dictionaries, and bullet points, held together by little more than a name and a staple?...