Up to 40% of natural conceptions are spontaneously aborted, often before a woman knows she's pregnant. This is typically the body's way of rejecting embryos with severe genetic abnormalities. This natural process provides a powerful biological precedent for the practice of pre-implantation genetic screening.

When asked to imagine incestuous acts, women's disgust is uniformly high. Men's responses show a much wider variance. This reflects the catastrophic evolutionary cost of a single bad reproductive choice for a female (nine months of gestation) versus the far lower opportunity cost for a male.

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.

We instinctively resist things that violate our established mental categories. The visceral rejection of drinking fresh water from a pristine toilet demonstrates this powerful bias. Disruptive innovations often fail not because they are bad, but because they force people to break a well-defined mental category, causing cognitive dissonance.

Across all countries surveyed, women are consistently more opposed to nuclear energy than men. This gap is attributed to women's generally higher risk aversion and the perception of nuclear technology as "unnatural," a more significant factor than the progressive/conservative political divide.

Scientific evidence suggests that a mother's feelings toward her fetus can imprint a core sense of self before birth. This is demonstrated by a case where a newborn rejected its mother's milk because the mother secretly had not wanted the child.

The evolution analogy posits that humans, created by natural selection to maximize genetic fitness, developed goals like pleasure and now use technology (birth control) that subverts the original objective. This suggests AI will similarly subvert human intentions, serving as a powerful case study in misalignment.

Public resistance to frontier tech like AI and genetics is driven by abstract sci-fi narratives. The most effective antidote is direct product experience. Using ChatGPT makes 'Terminator' seem ridiculous, just as seeing embryo selection software demystifies the 'Gattaca' narrative.

Societal objections to longevity ("overpopulation") are not rational arguments but a psychological defense mechanism. This "trance" allows people to cope with the terror of aging by pretending it's a blessing, which unfortunately slows down crucial life-saving research.