The present paper is based on an assumption that M. Merleau-Ponty and J. Patočka penetrate by their proper ways into a specific domain constituted by the mutual relations between the me and all the beings which are given to it where a fundamental ontological reciprocity between the me and the world appears. In our first part, we try to ensure an access to this domain by using the phenomenological method, namely, the analysis of experience. We start from the elementary phenomenological (...) fact that what is given in experience transcends its actual empirical donation, then we proceed to determine the content of this transcendence and propose the concept of the transempirical nature of beings: the being transcends every single actual experience, but not every possible experience. On this ground, we try to reconstruct the general ontological basis that leads us inevitably to the limits of phenomenology. Nevertheless, in our second part, we try to demonstrate – in the form of a hypothesis in progress – that we can probably avoid trespassing on the limits of metaphysics if we agree to trespass on the borders between phenomenology and structuralism, in the sense of a structural ontology of possibilities. (shrink)