genetic

Implanting Morality

Implanting Morality

In a recent post I argued that humans need to become more intelligent and moral if they are to survive and flourish. In other words, they must evolve. A few perceptive readers raised objections about the nature of morality and the techniques to be used to maximize moral behavior. As for the nature of morality, I claimed that “the essence of morality lies in … the benefits of mutual cooperation and...

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Post-Darwinian Hedonic Engineering

PEARCE: In maybe three or four decades or so, we’ll be choosing such traits as the average hedonic set point of our children. Over time, I think allelic combinations [suites of variant copies of mission-critical genes] that leave their bearers predisposed to unpleasant states of consciousness — unpleasant states that were genetically adaptive in our ancestral environment — will b...

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