Muddying the Human-Animal Boundary
From Contentions, the blog of Commentary magazine, comes this disturbing post about stem cells and cloning: To get a hint of the mind-boggling issues to come, consider the debate over human-animal hybrids in Britain. Scientists in the UK have asked for government permission to use cloning techniques to produce a new entity that is almost entirely human, but not quite. In human cloning, a human egg is emptied of its nucleus, and in its place scientists insert the nucleus of another human adult cell (like a skin cell, for instance). The result is a developing embryo—a clone—with the genetic identity … Continue reading Muddying the Human-Animal Boundary