Demarcative Philosophy: Doing Philosophy Beyond the Boundaries of Meaning

Abstract This article explores the concept of demarcation in the Philosophy of Science, focusing on how to distinguish meaningful from meaningless propositions. It examines the views of three key thinkers: the Vienna Circle, Karl Popper, and Thomas Kuhn. The Vienna Circle introduced the verification principle, which assesses the meaning of statements based on empirical verifiability, rejecting metaphysical claims as meaningless. In contrast, Popper criticized this approach for its subjectivity, advocating for falsification as a more objective criterion, where a theory is scientific if it can be tested and potentially disproven. Kuhn shifted the discussion by emphasizing paradigms and scientific revolutions, challenging both verification and falsification. He argued that scientific practice is shaped by historical and sociological contexts. The article highlights the importance of different demarcation approaches in differentiating philosophical from non-philosophical studies and assessing the utility of theories. However, it also warns against the rigidity of demarcation criteria, which can hinder intellectual diversity. Ultimately, demarcation should be seen not just as a scientific tool, but as an evolving philosophical issue that engages with human understanding. Balancing clear boundaries with openness to new ideas is essential for keeping philosophical inquiry relevant and adaptable. Keywords: Demarcation, Verification, Falsification, Paradigm, Science Revolution, Philosophical Praxis