Why Genetic Engineering Is So Dangerous Environmentalist/biologist Barry Commoner's essay in the February issue of Harper's magazine warns about the unknown dangers of genetic engineering. "...billions of transgenic plants are now being grown with only the most rudimentary knowledge about the resulting changes in their composition. Without detailed, ongoing analyses of the transgenic crops, there is no way of knowing what hazardous consequences may arise. But, given the failure of the Central Dogma, there is no assurance that they will not. The genetically engineered crops now being grown represent a huge uncontrolled experiment; its outcome is inherently unpredictable. Our project is designed to help develop effective public understanding of the dangerous implications of this critical predicament." He asserts that the "Central Dogma", the basis for the Human Genome Project, was known to be flawed prior to the inception of the $3 billion program. Should we be amused/impressed or very worried when we read about pig/spinach crosses and the like? Related article here.