Each of the essays in this volume ranges widely across technical and philosophical domains. They examine both familiar automatons from throughout history and delight us with yet more that will likely be unfamiliar to most readers. But the real treat of the essays is how they will make Artificial Life researchers squirm as they recognize their own intellectual sleights of hand exposed for all to see. Those researchers and the Genesis Redux contributors are all ultimately interested in what it is that truly distinguishes us beings from other lumps of matter.