Comment by zach | Hacker News Reader

Comment by zach | Hacker News Reader

We do have a lot more leisure, but it is distributed at the tails of our lifespan, the times of lowest productivity. We sure don't start full-time work at the age that kids on the farm do. And even a century ago, most kids outside of big cities did live on a farm. On the other side of a career, many of us will spend a decade or two in retirement and good health.

But inbetween... well, the typical young upper-middle-class couple (as usual, the real point of fascination here) has committed themselves to huge expenditures of interactive time with their kids. That's really where the time went.

Today, highly-educated parents bring their kids home from soccer or tae kwon do practice, pick up dinner on the way home and read to each of them for a school-mandated half-hour after helping them with homework. This is crazy different from a few generations ago. Ask even your grandparents how much time your parents spent in a "play pen" as toddlers, or roamed their neighborhood after school when they were older. Now there's a competitive cultural expectation that you need to invest in your children's development daily, so they become socially self-realized and not economic roadkill.

> We do have a lot more leisure, but it is distributed at the tails of our lifespan, the times of lowest productivity.

That's fine, for retirement. But this viewpoint presupposes that kids' education is not productive, if not immediately and directly, but eventually and indirectly (eventually as adults, indirectly as productive members of society, which is more than being trained to do some specific job). Kids spend, what, 10-13 years on elementary and high school (and equivalents). And that is not even counting the ones who go into higher education.

Supposedly, this elementary education is necessary in order to be productive in a lot of modern jobs, and in order to be a productive member of modern society - society is certainly more complex than when your whole society consisted of your family's farm and neighbouring farms and a nearby village.

The only thing which might be said is unproductive with kids' childhood is the long summer breaks. Which is, perhaps ironically, a remnant of the past where kids needed to productive on their family's farm in the peak season (though I have for that matter gone to elementary school with the kids of farmers, who needed to be excused from school for some days because they needed to herd their sheep down from their gracing areas).

"The only thing which might be said is unproductive with kids' childhood is the long summer breaks"

That assumes that schooling is relevant to a kids future. My 4th grader already operates at a numeracy and literacy level higher than adults "are supposed to". You're not supposed to be able to calculate percentages and figure out word problems, that will ruin the employment of tax preparers. You're not supposed to be able to read Harry Potter, you're supposed to watch TV. Achievement at or above a 4th grade level is strongly discouraged on a mass cultural level, although obviously not here on HN. Vocational training is useless because he won't be in the workforce for a decade or more making "training" useless, and according to labor force participation rates the odds are reasonable he will not be a participant in the labor force anyway, especially as trends continue, making vocational "education" useless. Depressingly, there are a lot of white collar jobs that boil down to adult day care, fundamentally, where lack of productivity is probably a net societal gain!

So... the true cost is free day care (aka school) is not available in the summer. On the other hand educational costs aka property taxes are microscopically lower. Obviously we are not going to permit teachers to experience a 30% boost in standard of living were we to expand their workload into the summer, so labor costs will not change but obviously energy costs to keep the lights on, and probably air conditioning, would increase, along with internet bandwidth use at the school, cleaning chemicals used, trash bags filled, etc etc.

The reason why kids "need" ever more and more years of education for ever simpler jobs (on a societal average...), is to keep them out of the labor force, to reduce competition. Otherwise, if bright teens put all the adults out of work, the adults wouldn't be able to afford children, which breaks the cycle in about a generation. You need to keep the adults employed in their breeding years long enough to squirt out the next generations kids, no need for much more, and keeping younger adults / teens out of the workforce is a social engineering technology to accomplish that. Its quite possible as existing trends continue that we'll naturally assume no one would ever hire a supermarket cashier or waitress without a PHD in something, perhaps philosophy. That would serve a useful purpose of keeping as many people in (profitable) schools as possible, maximization of student loan income, etc.

> That assumes that schooling is relevant to a kids future.

Yes, that was one of the assumptions: "But this viewpoint presupposes that kids' education is not productive, ".

That whole premise was beyond the scope of my post, though I strayed a little bit into it.

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