And you have in mind a percentage of Children for whom this applies? What percentage might that be?Teahive wrote: That article is fairly clear about the dangers of confusing correlation with causation. Anyway, the issue is not whether homosexual couples would make perfect parents (they don't), but whether marriage creates a more stable environment for children to grow up in, even if the couple is homosexual. Thomas Sowell apparently thinks this point deserves no consideration. But the reality is that children aren't always brought up by both their biological parents.
With Humans sharing 99% of DNA with Apes, the term "variation" is subject to some degree of interpretation. Variation in human physiology and mental outlook is not nearly as wide as is the difference in physical characteristics between species. Depending on the scale, the variation between humans and their families can either be regarded as trivial or significant. The perspective from which I am arguing is that the functional necessities have very little variation, and deviation beyond a certain amount is off optimal.Teahive wrote:Evolution requires, and maintains, variation. There is no single optimum as there is no single set of circumstances that would apply to every individual. And as average circumstances change different traits become more or less dominant across the species.Diogenes wrote:Hmmm... I often find it difficult to convey a complex idea, but the word "optimization" might get across the gist of it. People who are familiar with optimization realize that it is not the same thing as perfection. It is the weighing and adjusting of sometimes multiple factors to achieve the best balance that can be had given the competing influences.
With that in mind, I would argue that in a large statistical analysis of a given population, what has become the most common condition is very likely to be the optimized resultant of the competing vector forces.
Evolution works like that. Characteristics which aid in survival tend to be re-enforced. This concept works in social dynamics as well as with everything else. As water seeks the lowest level, so to do other dynamic social forces seek their own ground state. That ground state tends to be the optimized condition for the circumstances in which that society finds itself.
It is axiomatic that biological parents have an evolutionary interest in the well being of their offspring. Looking into one's own children's faces and recognizing characteristics of self within in them should certainly be more inducive of protection and interest than a theoretical abstraction of a professed "concern" regarding some "generic" human child.
Were non-biological parents raising of children a functional methodology, it would have been manifested as a common practice by now. The fact that it was so rare prior to the last half century indicates that it is an artificial condition conjured up by our modern zeitgeist, and is only likely to be a viable system for so long as the current conditions persist. The occurrence of the biological parents raising their offspring is so ubiquitous throughout known history that it should be regarded as the optimal method.
Teahive wrote:If absolutely necessary, divide by function or action. That way you automatically cover intersex cases as well as possible technical advancements such as artificial wombs.Diogenes wrote:There are many laws which divide by gender. A woman can decide whether or not a man pays child support for a child he does not want regardless of his feelings on the subject. She can decide whether he has a child, or nothing. How do you not divide such a law by gender?Teahive wrote:Law need not mention gender at all. Judge people by their actions, not by their genetic makeup.
Artificial wombs would clarify a great deal of pervasive illogical thought regarding what is a human and when should they be subject to legal protection. As when our evolutionary ancestors used to lay eggs, the distinction between one life and another was stark and clear.
Regardless, it is in the interest of Biological parents that their own genetic code continues in the future. In other types of "families", it really is ambivalent.