Although I don't think that having sex and having babies is what young women are about, I think it's fairly apparent that delaying adulthood into the 20's is a very recent social phenomenon. I think it applies to both genders, and I don't think it's advantageous to either the individuals or society.
I agree that it's recent. But I disagree about it not being advantageous. The delay of childbearing is certainly a good thing, but the delay of OTHER responsibilities is not so good.
If we were still living on the tundra, sure that would make a lot of sense. But these days you need to spend that time getting an education. Times have changed.
They have. But we kinda threw the baby out with the bathwater (no pun intended) when we not only restricted teens from marriage, but we also restricted them from jobs and real world repsonsibilities.
Don and I are in essential agreement here (gasp!). The luxury of idle teenage years is pretty much an invention of the 20th Century, after WWII even. Before that, most families were not in circumstances to afford such frivolity. Farmers needed their fledgling adults to do a hell of a lot of work; city dwellers often needed extra income that could be provided by teens, and even younger children. I'm not about to say that situation was better, just historically true. And people tended to marry at much younger ages, especially in the 19th Century and earlier.
caw
Good observation: to go from amost ten thousand years as an agrarian society to the recent few centuries of an industrial society required we start prohibiting our previously-employable-on-the-farm kids from the new jobs in those new things called factories. And it took quite a few killed kids and lost kids' limbs before we finally agreed to prohibit kids from the factories.
I agree with Don and Blacbird
If you look at most of history then 14/15 y.o.s were married off and pregnant in most societies because there were few other alternatives for them. That is, biologically, when females are at their most fertile and resilient to cope with pregnancy. Most of them did so in the context of extended family supporting them.
I have never agreed with the nearly universal practice of 14 y.o girls being "married off" over the past several milenia. And that's exactly what happened to those little girls: they were handed over to some man. (So far as I know, the same was never inflicted upon ANY boys from ANY culture, although I could be wrong there.) And from a biological standpoint, I don't agree that 14 is the most ideal age to beceom pregnant. Perhaps 17 is the absolute earliest, but 14 is still too soon in human development IMO.
Meanwhile, there is one issue that sticks in my craw, and that's the 400 pound gorilla in the room of flat out
desire. By the time many kids hit 16 (not all kids, not even most kids, just many kids) they are just DYING to get laid, the drive is so intense. Holding them back is tantamount to cruelty IMO. And expecting them to tough it out and stay celibate until they are 21 or even 25 is just delusional. It's only been in the past 100 years that we began raising the cultural age minumum for a "respectable" (and now LEGAL) marriage age. So for a piddling little 100 years we have been fighting a losing battle against a solid quarter million years of evolutionary programming. And elsewhere here at P&CE (about 6 months ago) I replied to a thread about teen pregnancy and about Bristol Palin's baby in which I added that even in the Bible girls got married in their early to mid teens. Trying to change that time table disagrees not only with Darwin but even with the Bible. So take your pick as to which one of those two sources of cautionary wisdom you want to heed with this whole conundrum.