> It's like using "my" everywhere for free. Huh. Everywhere? Like, even in inner scopes where you mention the variable? If not, what exactly does "everywhere"

> It's like using "my" everywhere for free. Huh. Everywhere? Like, even in inner scopes where you mention the variable? If not, what exactly does "everywhere" mean here? The nice thing about "strict" is that it forces you to be explicit about the scopes -- the compiler can't give you explicity with implicit behavior.