I've found the term that I'm looking for: https://en.wikipedia.org/wiki/Steering_tax . It's a bit weird, that most examples there seem to be from Germany or Switzerland. Maybe we just like that concept. But Piguo was a Brit: https://en.wikipedia.org/wiki/Pigouvian_tax
> but there are a number of misunderstandings in the rest of your post that I don't think I'm going to be able to explain.
Too bad.
> You're also just inventing reasons for taxes in many cases
Most of these are also listed as examples in the Wikipedia articles, the other are very much the official reasoning for these taxes, so I don't agree with that. Of course the government doesn't mind taking some money.