In this essay, we argue about two different positions in the philosophy of Quantum Mechanics: 1) Relational view of reality; and 2) Informational view of reality.
The underlying physical reality is a central notion in the interpretations of quantum mechanics. The a priori physical reality notion affects the corresponding interpretation. This paper explore the possibility to establish a relationship between philosophical concept of physical reality in Nagarjuna's epistemology (emptiness) and the picture of underlying physical reality in Einstein, Rovelli and Zeilinger positions. This analysis brings us to conclude that the notion of property of a quantum object is untenable. We can only speak about relational property of the object. On this basis, we are stimulated to build a new ontology of underlying physical reality: a relational ontology. Finally, we argue that Nagarjuna's view is comparable with Rovelli's interpretation of quantum mechanics. These views eliminate the privileged role of the observer.
Slavoj Žižek has famously suggested that quantum mechanics reveals a fundamentally unfinished reality: a world that hesitates, fails to fully actualize itself, and only becomes determinate through acts of observation. This idea is often framed through the metaphor of a “lazy God” who economizes on ontology, much like a video game that renders the world only when the player approaches it. In this essay, I argue that this metaphor is deeply misleading. By replacing the video game with a different and less glamorous model—the Sudoku puzzle—I propose an alternative ontological reading of quantum indeterminacy. On this view, indeterminacy is not ontological but epistemic, not a feature of reality itself but of our perspectival access to a globally fixed structure. The essay connects this claim to a higher-dimensional ontological framework and to a model of post-realization modal collapse, according to which the world is fully determined once it occurs, even if it remains locally opaque. The result is a direct challenge to the “lazy God” thesis and a defense of a radically non-creative, non-dynamic ontology.
This essay offers a critical reading of Karen Barad’s and Heinrich Päs’ interpretations of quantum mechanics, using a Categorial Differentiation approach to science and religion, which is inspired by Wittgenstein and van Fraassen. Barad and Päs are ontological realists, but their philosophies of quantum mechanics depart from what I call scientistic realist interpretations of quantum mechanics, which are mainstream in the analytic philosophy of physics. After an overview of the ontological turn in the philosophy of quantum mechanics and explaining the basic difference between scientistic and existential kinds of realism, I examine the central features of Barad’s agential realism and Päs’ quantum monism. The Categorial Differentiation approach, which offers a normative perspective on the relationship between science and religion, is introduced, and its relevance for the philosophy (and theology) of quantum mechanics is explained. I conclude the essay with a critical analysis of Barad’s and Päs’ interpretations from this Wittgensteinian perspective, focusing on the ways in which they relate the science of quantum mechanics with their respective existential–moral visions.