... the fate of their patients.They also believed in magic. But, crucially, they wrote down whatthey did, recorded their experiences, and taught other doctors. The Greeks built on the lessons of ... gene therapy to the reproductive cellsthemselves. Will we perhaps be able to turn the sickly into the healthy, the weak into the strong, the small into the tall, the uglyinto the beautiful and ... ended with hope, the founding of Rome. My theme starts with the Enlightenment and the newoptimism aroused by the birth of modern science and the firststirrings of democracy. But in the last century,...