> It breaks down as soon as you reach a single layer of nesting Then restrict it to a single nesting level, which aligns with the idea of making easy things ea

> It breaks down as soon as you reach a single layer of nesting Then restrict it to a single nesting level, which aligns with the idea of making easy things easy (i.e. single-level precedence), and harder things possible (i.e. parens for more than two levels).