👉 The hypothesis fluid refers to a theoretical model or concept that posits a dynamic, interconnected system where information, energy, and matter can flow freely and adaptively across boundaries, challenging traditional compartmentalized views of physical and biological systems. It suggests that these "fluids" — whether conceptual (like ideas or consciousness), energetic (such as electromagnetic fields), or material (like water or air) — are not static but continuously exchange, transform, and reconfigure, enabling emergent properties and adaptive behaviors. This hypothesis often underpins interdisciplinary frameworks in fields like systems biology, complex network theory, or even consciousness studies, emphasizing fluidity as a core principle for understanding how systems evolve and interact.