A surprising new method for making stem cells offers scientists an easy alternative to destroying human embryos. But there is a disturbing possibility that the technique may create not stem cells but actual cloned embryos.
Author: Brendan Foht (Brendan Foht)
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What Can We Learn from the Stem Cell Debates?
A report from The Witherspoon Council, a newly-formed bioethics body, argues that even the noblest aspirations of the scientific enterprise must be guided by ethics and governed under political authority.