In science fiction, there are plenty
examples of humans enhancing themselves with technology. It isn't a
far stretch of the imagination, considering that people are already
using robotic arms, legs, and hand prostheses, as well as cochlear
implants. We are getting used to the idea, but how far will we go?
Will soldiers and athletes eventually seek such enhancements for
increased physical performance? Will genetic enhancements become more
accepted and possibly become common among those who can afford them?
And what of eugenics? It might start with eliminating detrimental
genetic factors for health issues, but it is likely to expand from
there. Sci-fi movies like Gataca and X-men have shown us that
physical variations or enhancements will likely divide us as a people
even more, with factions, prejudices, and social stratification as
probable outcomes.
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