We conceivably create children who are perfect genetically -- but never have another Einstein, a man who had weaknesses as well as strengths.

Hidden in such notions is the idea that people with any kind of difference or disability are somehow defective. In the United States we have put a lot of time and effort into creating a country that gives people with disabilities access to a normal or near-normal life. Buses have mini-elevators so people using wheelchairs can board the bus. Stores, hotels and places of entertainment are all required to be accessible for all. If the time comes that no children are born with physical limitations, will we give this policy up? If so, those who become disabled later in life, for instance, from an accident, have to lead more restricted lives because of less pressure to provide public access for the reduced number of people needing those...
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