When I was in middle school I had a kid who would pay me a dollar per picture to print out porn for him. Of course he got caught and told on me and his mom called my mom and I was just like “no, that’s impossible you put porn filters on the computer.”
So anyway, the moral of the story is that if you want to raise your kid to be a powerful STEM overlord, and a liar, and an entrepreneur - try to take away their porn.