The achievements of technology for the enhancement of human life are rich in promise, pointing to a glorious future of health and happiness. New gene-editing tools such as CRISPR-Cas9, nanotechnology advances in health care and continuing progress in neuroscience raise hopes of healing hitherto incurable defects or diseases. To borrow an enthusiastic line from The Scientist on technological progress in restoring eyesight: “Scientists have accomplished what previously was saved for miracle workers.” Surely, no one would want to gainsay the... Read more