 An objection related to the one from section 3.4 is the following. The constructive empiricist errs not just in believing claims about what is unobservable-but-not-actually-observed, but also in believing claims about actually observed entities the likes of macroscopic physical objects. If one really takes to heart the advice that one’s beliefs should not extend beyond one’s evidence, then one should limit belief to claims about the mental experiences that one is having.