Hi Trae,
The proof of this would be that before there was family leave we were on the brink of extinction
Okay, I grant that talk of extinction is an exaggeration. But it's worth bearing in mind that some communities DO believe they are at risk because of their low birth rate. Throughout the twentieth century, French politicians of all colours expressed this fear. A low French birth rate was considered a real problem. In the contemporary state of Israel, there is much talk of the demographic time bomb - i.e. that the reproductive rate of Palestinians is "too high" and this is one reason that the Isreali state say they don't want Palestinian refugees to return to their homes, because it would result in the loss of the state's Jewish nature. I don't know about Israel, but in France the fact that communities feared their extinction was fundamental in instituting paid maternal leave after pregnancy.
The other proof would be that the less money a couple has tends to result in a lower rate of childbirth.
The less money a couple has, the higher the probability of their child dying before adulthood. This is a fact. It clearly shows the relationship between the economic situation of parents and the human rights of children.
isn’t that a really good reason to cut these benefits to slow the reproduction rate in the US
Improving education and the autonomy of women would cut the reproduction rate without the harmful effects on children of making their parents poorer. That's assuming we don't want to increase the infant mortality rate as a means of reducing population growth.
a vested interest in facilitating the reproduction of members of society who wish to reproduce. I have a personal interest in educating members of society, but interestingly enough, society is more interested in protecting ‘parents rights’ in that area then ‘children’s rights’.
If we agree that adults have the right to choose when and if they want to reproduce, then I think it's incumbent on us to facilitate it, i.e. give economic assistance if its necessary for the wellbeing of those children. Clearly that's irrespective of whether the families those kids are born into believe in evolution or not. Unfortunately (for those who bemoan the "special treatment" of women, the best result for kids tends to be specifically to give financial support to mothers rather than to fathers. This is well documented as far as I know so I'll try to find a link.
Cheers
Mick