Aggregated News

David Baltimore
An international group of scientists meeting in Washington called on Thursday for what would, in effect, be a moratorium on making inheritable changes to the human genome.

The group said it would be “irresponsible to proceed” until the risks could be better assessed and until there was “broad societal consensus about the appropriateness” of any proposed change. The group also held open the possibility for such work to proceed in the future by saying that as knowledge advances, the issue of making permanent changes to the human genome “should be revisited on a regular basis.”

The meeting was convened by the National Academy of Sciences of the United States, the Institute of Medicine, the Chinese Academy of Sciences and the Royal Society of London. The academies have no regulatory power, but their moral authority on this issue seems very likely to be accepted by scientists in most or all countries. Similar restraints proposed in 1975 on an earlier form of gene manipulation by an international scientific meeting in California were observed by the world’s scientists.

“The overriding question is when,...