My 10-year kid watches the usual amount of silly stuff on youtube. But from time to time I catch him watching some popular science content. One of these days he

My 10-year kid watches the usual amount of silly stuff on youtube. But from time to time I catch him watching some popular science content. One of these days he gave a very good explanation of what a black hole is during dinner. Then paying attention to him, I found out he is a subscriber to a very entertaining young astronomer's channel and that's where he was learning all that stuff. I sit along with him and engaged with him in the content. On the other hand that are some content producers that are absolute trash, in those cases, I gently persuade my son this is not the best content for him, well, sometimes not so gently, in the worst cases I just lay down the law that he is not to watch that channel anymore. I do it rarely enough that it still works. It is not magic, you just need to parent, the same way you have to do in every other situation in your kid's life that doesn't necessarily involve a screen.