Wednesday, May 13, 2026

"I Don't Know About That"

One of the hard truths I've learned over the past three decades is that research rarely persuades anyone of anything. If it did, we would have universal play based preschools. The data in favor of play in the early years is overwhelming. This clinical report from the American Association of Pediatrics (first published in 2018 and reaffirmed last year) is as definitive as science gets, citing nearly 150 peer reviewed studies.

I've provided this report to dozens of doubtful parents and educators over the years, many of whom have come back with an "I don't know about that" objection that let's me know that they  are not persuaded.

Continuing to push academic-style instruction down into the early years is a direct cause of mental illness in young children. Period. Play, and lots of it, is the antidote. That's what we know even if far to many people still "don't know about that."

The same thing appears to be happening with screen-based technology, and specifically smartphones. The data is overwhelming: we should be keeping young children away from them the same way we keep them away from alcohol and loaded firearms. Harm is being done. Jonathan Haidt's well-researched book The Anxious Generation is only two years old and in the intervening two years, the evidence of the harm these devices are doing to our young people is has grown exponentially. 

I get it. Smartphones are an easy way for parents and other adults to occupy a bothersome child, especially in a world in which "go play outside" can get you arrested for child endangerment. We obviously need more safe places for children to play outdoors in the kind of unsupervised way past generations did, but do we really need to stick phones in front of kids in restaurants, on airplanes, while driving in the car? I recently went to a movie in a theater and sat next to a pair of elementary-aged girls who spent most of the two hours on their phones. I just read a social media post from a teacher who says that when she releases her two-year-olds to their parents at the end of a school day most of them are immediately given their parent's phone. 

This is neglect. Children need to interact with real people. They need to have conversations with their loved ones. They need to be free to engage with the real world around them. That's what the research is telling us even if "I don't know about that."

But what is far more outrageous is what our schools are doing. Based on what we know about the harm that screen-based technology causes our young children, it is child abuse to provide these devices in schools. That's right -- abuse. There is no evidence that children learn better from screens than from human beings, books, or other more traditional methods. A recent Wall Street Journal investigation (the actual article requires a subscription, but this link provides a decent summary) found that students in US schools are using their school-issued devices during class time to view massive amounts of questionable content, including tens of thousands of YouTube videos a month. One child was found to have watched 200 in a single morning.

Of course, those who will not be persuaded by evidence simply argue that it's the teacher's fault, that they must do a better job of controlling the kids, because heaven forbid they have to give up those damned screens. The screens make the children quiet and passive, which is why parents resort to them. Studies consistently show that the use of screen devices in schools does not lead to improved learning, and many find they reduce learning. In other words, these devices are not only harmful to mental health (which should be enough), but also to educational prospects.

It's time for parents to start suing schools. 

In March of this year, a New Mexico jury ordered Meta (the parent company of Facebook) to pay $375 million after finding the company liable for concealing what it knew about child sexual exploitation and endangering children on its platforms. In that same month a Los Angeles jury ordered Meta and YouTube to pay $6 million in damages to a young woman (and her mother) who sued based on the addictive nature of their products. If our schools are going to allow that kind of harmful crap into our schools, then they should be held liable for the damages. It's no different than feeding the kids poisoned lunches. We know for both a scientific and now legal fact that our children are being harmed.

And still, those who will not be persuaded will strive to keep the screens, while controlling the children and the content. Why? They're unpersuadable. They are not interested in what's best for children, but rather what's best for them. "I don't know about that" has become the go-to defense of the indefensible. 

And now we come to the nub. Why are screens so good for these educators? Because they have massive classes and expensive curricula they have to get through. The class size is because our elected leaders refuse to adequately fund education. And the damned out-of-the-box curricula from for-profit companies demand that teachers march the kids through it without any regard for the individual children in their care, meaning that a few get it, while most are either bored or confused. Screens "solve" both problems: they create passive children and deliver cookie-cutter lessons. Who cares about learning when you have a well-managed classroom and digital evidence that you "delivered" the content. Frankly, I don't blame kids for watching YouTube videos instead.

Research rarely persuades anyone about anything, but fear-mongering does. Fear-mongering over "falling behind" and "school readiness" is why we have the academic push down into our preschools. Science tells us that the healthiest, most educational thing we can do for young children is to let them play in a screen-free environment, but that, apparently, isn't a persuasive message. I've tried now for decades to be positively persuasive here on the blog. I don't want to fear-monger, but maybe, for the sake of our children, it's time to start.

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