I wonder if the baby in question will ever have to be nervous about his parents finding out that he’s straight?
Which leads me to an interesting question. We’re near, perhaps not now but getting close to, the first generation of children born by surrogacy/artifical insemination/ in vitro techniques to same sex couples reaching some form of sexual maturity.
At which point we can go looking to see whether there is a higher level of same sex attraction among those children from same sex couples than there is among the children of the heterosexual couples.
This will, at least I assume it will, enable us to answer the age old question of whether it’s nature or nurture which leads to same sex or opposite sex attraction.
(Leaving aside of course the well known availability effect. Same sex action is of course much more prevalent in situations where opposite sex action is impossible simply due to the complete absence of the opposite sex).
And we might well be able to go even further in the future as well. For there are now (in the lab only so far I believe) which allow the genetic material to be taken from the same sex parents, using an egg purely as the development mechanism rather than a contributor of genetic material.
And when that generation grows up we will be able to observe whether same sex attraction is genetically inheritable.
Only thing is, are we sure that anyone will be able to get a grant to study such subjects?