Aligning AI with a specific ethical framework is fraught with disagreement. A better target is "human flourishing," as there is broader consensus on its fundamental components like health, family, and education, providing a more robust and universal goal for AGI.

An internal Nucleus Genomics experiment revealed that when 16 employees chose from 8 embryos, there were 14 unique selections. This demonstrates that 'optimization' is based on highly personal values, countering the fear that genetic selection will lead to a human monoculture.

Ideologies that rely on a 'blank slate' view of human nature have made a catastrophic error. As genetic technologies become mainstream, the public is forced to confront the tangible reality of genetic predispositions in their own reproductive choices. This will unravel the blank slate worldview, a cornerstone of some progressive thought.

Contrary to popular belief, the biggest threat to humanity is not overpopulation but underpopulation. Specifically, societies that produce productive, intelligent, and stable citizens are not having enough children, while those who can't support them are, creating an existential crisis for the future.

Philosopher David Benatar's antinatalism rests on an 'asymmetry argument.' He claims that for a non-existent being, the absence of potential pain is a positive good. However, the absence of potential pleasure is not considered bad. This asymmetry makes bringing a new life into existence an inherently immoral act, as it introduces guaranteed suffering for no net gain.

The debate over selecting traits like height or IQ misses the point. These are not the ultimate goals for parents but are proxies for what they truly desire: a happy, healthy, and fulfilling life for their child. This reframes the ethical discussion from trait selection to enabling well-being.

Fears that embryo selection will create a uniform human population are misplaced. The process is a *relative* optimization, limited to the genetic diversity provided by the two parents. The choice of partner has a far more significant impact on the gene pool than selecting among resulting embryos.

An advanced AI will likely be sentient. Therefore, it may be easier to align it to a general principle of caring for all sentient life—a group to which it belongs—rather than the narrower, more alien concept of caring only for humanity. This leverages a potential for emergent, self-inclusive empathy.

Thought experiments like the 'River of Drowning Children' suggest strict altruism requires sacrificing your entire life. However, most plausible ethical theories reject this maximal demandingness. They acknowledge that your own well-being, family, and personal projects also hold moral weight and should not be entirely sacrificed.