Quantum processes

What are the ultimate building blocks of the universe—particles, fields, or something else? To answer this, one must closely examine Quantum Field Theory (QFT), the leading physical theory for the subatomic world. This exploration reveals that QFT's mathematical framework can be interpreted to support the compelling idea, first proposed by philosopher A. N. Whitehead in the 1920s, that processes, rather than particles or fields, are fundamental to the material world. Frank Hättich, who earned his diploma in Physics and doctorate in Philosophy from the University of Paderborn, specializes in the Philosophy of Physics and Analytical Ontology. Recent reviews highlight the significance of this work: it is deemed essential for philosophers and physicists interested in constructing an ontology compatible with modern physics. Hättich's analysis of QFT through Whitehead's ontological lens strengthens the notion that process ontology may resolve quantum mysteries. Additionally, by identifying incompatibilities between QFT and Whitehead's conclusions, Hättich offers insights for refining Whitehead's ideas to better align with contemporary physics. His rigorous discussion bridges the gap between the philosophy of physics and analytic metaphysics, appealing to scholars and anyone interested in the interplay between physics and metaphysics.