👉 The concept of a "believed fluid" refers to a theoretical substance that is thought to permeate all matter and energy in the universe, acting as a medium for various interactions. This idea is rooted in the notion of quantum fields, where particles are seen as excitations within these underlying fields. Proponents of this concept suggest that the "believed fluid" is a dynamic, ever-present entity that facilitates the interactions between particles and forces, much like how water or air flows through a medium. It's not a tangible substance in the classical sense but rather an abstract framework that helps explain phenomena such as electromagnetism, gravity, and the strong and weak nuclear forces. This fluid is believed to be the fundamental substrate upon which the structure and behavior of the physical universe are built.
