In the logic of Apple's design patterns, the button on the bottom left doesn't take you back a view. It manipulates the browser view and asks it to go one step

In the logic of Apple's design patterns, the button on the bottom left doesn't take you back a view. It manipulates the browser view and asks it to go one step back. I'm not saying that this is really the best way to reason about it, but at least it's internally consistent.