To be fair to Dijkstra, he was writing about how he believed university students should be taught. Two years before that cruelty paper was published, I was getting my first exposure ever to computer programming when my parents bought a Commodore 64 that came with a BASIC manual that showed how to make a Pong clone. I was 6 years old.
There's maybe an analogy to riding a bike. If you're aspiring to compete in a grand tour, you probably want power meters, lactate threshold and VO2 max tests in a lab, training that is principled and somewhat scientific in the way it builds toward a goal. If you're 6, your parents just put you on the seat and push you until your balance gets good enough that you can take the training wheels off.
> If you're 6, your parents just put you on the seat and push you until your balance gets good enough that you can take the training wheels off.
Which can take a very long time, because you have training wheels to begin with. If you're about to teach a kid how to ride a bicycle, it's far better to do without them. And the pedals too; learning how to use those is a huge distraction from learning to find and hold your balance.
There are special “kick bikes” for tiny tots to propel by kicking off the ground. And some of those can later be converted into “normal” bikes by attaching a chain drive, but... Feels kludgy, and is usually rather expensive.
If you can find an ordinary bike where you can get the saddle low enough for your kid to reach the ground with their feet, just remove the pedals and let them use that as a “kick bike”. If you can find a (gentle!) slope to practice on, you'll be able to replace the pedals in a matter of a few weeks at most, or probably days.
Yes, Dijkstra was writing about the education of university students. I don't know whether he ever wrote anything about elementary school (or earlier) computer education, but I doubt he'd have approved of it, let alone of a hands on approach.
There's maybe an analogy to riding a bike. If you're aspiring to compete in a grand tour, you probably want power meters, lactate threshold and VO2 max tests in a lab, training that is principled and somewhat scientific in the way it builds toward a goal. If you're 6, your parents just put you on the seat and push you until your balance gets good enough that you can take the training wheels off.