Official narrative: figuring out how much human modification is just right...

The American Association for the Advancement of Science has a report on human enhancement that tries to wrangle with the way economic and other differenes in the populace might be exasperated by scientific and technological enhancement. Although this sort of expository prose is not as sexy as the cultural fare exploring the same materials, this is the realm of the experts who end up on government and policy-making panels. - MF