> The developer can direct the user to a purchasing mechanism. This would by definition be something external Huh? There's nothing about the definition of "di

> The developer can direct the user to a purchasing mechanism. This would by definition be something external Huh? There's nothing about the definition of "direct" that has any notion of externality. If a judge rules that I have the permission to direct visitors in my house to a bathroom, that surely does not mean the bathroom must to be in another building.