> Especially when the activity X in question is "learning". No such thing, "learning" in a vacuum describes nothing here. Might as well ask why I am allowed to

> Especially when the activity X in question is "learning". No such thing, "learning" in a vacuum describes nothing here. Might as well ask why I am allowed to make noise, e.g. speak, but when I install 5000 watt speakers on every square meter of the planet suddenly it's a problem, and roll my eyes at the inconsistency of not being allowed to "do X more efficiently with a tool".