"designer babies" will only limit the wonderful diversity of the human race.
             A concern not addressed by supporters of PGD is how the children of the future who are not "genetically engineered" will function in society and if they will be able to compete. Will they spend their lives feeling they are not good enough or wishing they were more perfect. The consequences of such a world are considered in the movie Gattaca where children are labeled for life as a "valid" or an "in-valid". As shown in the movie the "perfect" genetic human specimens known as "valids" are no
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