Mankind's increasing understanding of the way genes influence behaviour and the issue's potential to cause ethical and moral dilemmas is one of the biggest dangers facing society, according to leading scientists. The concerns were voiced as part of an exercise by the web magazine Edge, which asked more than 100 scientists and philosophers: "What is your dangerous idea?". The responses were published online yesterday.
Craig Venter, founder of the J Craig Venter Science Foundation, said the genetic basis of personality and behaviour would cause conflicts in society. He said it was inevitable that strong genetic components would be discovered at the root of many more human characteristics such as personality type, language capability, intelligence, quality of memory and athletic ability. "The danger rests with what we already know: that we are not all created equal," he said.