This paper is a personal account of a life in physics, spanning more than five decades of study, research, and reflection. My scientific path began with a deep appreciation for the internal consistency of classical physics, which offered not only precise descriptions of natural phenomena but also a sense of logical completeness. As my work expanded into other areas of theoretical physics and, eventually, cosmology, that early sense of clarity was increasingly challenged by the growing complexity—and, at times, ambiguity—of modern theoretical constructs.Throughout these years, I was repeatedly drawn to questions that seemed resistant to conventional interpretation. Among them were the dynamics of small solar system bodies and the nature of objects classified as interstellar, where observed non-gravitational effects often appeared difficult to reconcile with standard explanations. These were not isolated curiosities, but recurring signals that, in my view, pointed to deeper inconsistencies in widely accepted models.The ideas presented in this work did not arise from a single breakthrough, but from a long and often nonlinear process of questioning assumptions, revisiting earlier conclusions, and seeking coherence across different domains of physics. The resulting cosmological perspective reflects this cumulative effort—an attempt to restore a sense of unity between fundamental physical principles and observational evidence.I do not present these results as final answers. Rather, they represent the current stage of an ongoing inquiry shaped by experience, doubt, and persistence. If this work has a central purpose, it is to encourage a careful reexamination of familiar assumptions and to suggest that progress in cosmology may still depend on asking old questions in new ways.