Part 3/10:
A significant segment of the discussion revolves around the recognition that some questions are inherently unanswerable—what mathematicians and philosophers call undecidable propositions. For example, questions such as Does God exist? or What is consciousness? are fundamentally beyond the reach of scientific inquiry because they either lack empirical evidence or are conceptually undecidable.
This acknowledgment serves as a humbling reminder of science's scope: while it can provide provisional answers and explanations, it will never fully resolve certain metaphysical or existential questions. These limitations are not failures but inherent features of human understanding.