Evolutionary Worlds Without End

Diversity and complexity are the hallmarks of living forms. Yet science aims for general causal explanations of its observations. So how can these be reconciled? Is it possible for a science of life to conform to the requirement of a general theory-the type of theory seen in a 'hard' science such as physics? These are the questions that are explored in this important new book.

In Evolutionary Worlds without end, Henry Plotkin considers whether there is any general theory in biology, including the social sciences, that is in any way equivalent to the general theories of physics. He starts by examining Ernest Rutherford's dictum as to what science is. In the later chapters he considers the possibility, within an historical framework, of a general theory being based upon selection processes.

Throughout, the author constructs a compelling argument for the idea that there are, within biology, something similar to the general theories that make physics such powerful science. This book will be valuable for all those in the biological and social sciences, particularly biologists and psychologists as well as philosophers of science.

Henry Plotkin was born in South Africa. His first degrees were from the University of the Witwatersrand. He came to the United Kingdom in 1964 and was employed by the Medical Research Council, receiving a doctorate in physiological psychology in 1968, He was awarded an MRC: Fellowship, spent 1970-1972 at Stanford University and on returning to the UK took up a post as lecturer at University College London. He was made Reader in 1988 and then awarded a Professorship in 1996. He was Head of the Psychology Department at UCL, from 1993-1998, becoming Emeritus Professor in 2005.