From Aristotle to Darwin, from ancient teleology to contemporary genealogies, this book offers an overview of the birth and then persistence of Aristotle's framework into modernity, until its radical overthrow by the evolutionary revolution.

This book is concerned with the contexts, nature and quality of the participation of young people in European democratic life. The authors understand democracy broadly as both institutional politics and civic cultures, and a wide range of methods are used to analyse and assess youth participation and attitudes.

How are siblings who were conceived using the same sperm or egg donor making connections in the absence of legal support? What is it like to discover you are part of a 50+ donor sibling group? How are donor conceived adults using new technologies to connect with genetic family and explore their identity? This edited collection considers the donor linking experiences of donor conceived adults and children, recipient parents, and donors in a global context. It includes contributions from legal academics, social workers, sociologists, psychologists, and policy makers who work in the assisted conception field. As a result, it will be of particular interest to scholars of reproductive law, sociology, and digital media and reproductive technologies. It will also engage those following the debate around donor linking and the use of do-it-yourself technologies, including direct-to-consumer genetic testing and social media.

From Aristotle to Darwin, from ancient teleology to contemporary genealogies, this book offers an overview of the birth and then persistence of Aristotle's framework into modernity, until its radical overthrow by the evolutionary revolution.

Providing comprehensive coverage on biofuel crop production and the technological, environmental and resource issues associated with a sustainable biofuel industry, this book is ideal for researchers and industry personnel. Beginning with an introduction to biofuels and the challenges they face, the book then includes detailed coverage on crops of current importance or with high future prospects, including sections on algae, sugar crops and grass, oil and forestry species. The chapters focus on the genetics, breeding, cultivation, harvesting and handling of each crop.