Regardless of the metaphysics that inspires them, theories of perception invariably end up in the trap of subjectivism. Thus, idealism argues that the world can be nothing more than a representation of the mind. As to dualism and materialism, despite fundamental differences, they share the common assumption that perception is a subjective replica of external objects. Opposed to these theories is common sense with its tenacious belief that an external world exists and that things are perceived where they are and (...) as they are. This paper contends that Bergson’s theory of perception should be approached from the question of what the relationship between matter and mind must be for perception to retain an objective character. It shows that only its emergence from things themselves rather than from the subject can provide objectivity to perception. In thus grounding objectivity in the impersonal character of perception, whose implication is that it precedes the subject, which is then posteriorly formed, Bergson’s theory constitutes, so the paper argues, a radical reversal of the traditional position, including that of phenomenology. (shrink)