Ep. 354: Guest Tim Williamson on Philosophic Method (Part Two)
Nov 11, 2024
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In this engaging discussion, philosopher Tim Williamson shares insights from his work on knowledge and metaphysics. He delves into the challenges of applying philosophical theories to real-world ethical dilemmas, emphasizing the importance of a nuanced methodology. The conversation critiques traditional analytic approaches, advocating for incorporating psychological and empirical research. Tim also highlights the gaps between scientific models and moral reasoning, encouraging a more connected approach to philosophy that bridges public and academic discourse.
Philosophical theories often lack the strict falsifiability criteria present in scientific disciplines, requiring more subjective judgment in their acceptance or rejection.
The use of heuristics in philosophical inquiries emphasizes the impact of context and common sense on moral reasoning and ethical frameworks.
Deep dives
Philosophy and Science: A Comparative Analysis
The discussion highlights the comparison between philosophy and science, specifically referencing the works of Karl Popper and Emil Lakatos. Popper's assertion that a single counterexample can falsify a scientific theory is challenged, illustrating that philosophical theories do not adhere to the same stringent demands as scientific theories. For instance, the geocentric theory’s gradual complicating modifications, like accounting for observed celestial movements, raises questions about its viability. Ultimately, this points to a subjective judgment in deciding whether to accept or reject a theory, underlining that philosophy often lacks the falsifiability criteria present in scientific disciplines.
The Role of Counterexamples in Philosophy
The podcast explores the use of counterexamples in philosophy, illustrating how they are employed to test theories, particularly concerning concepts like properties in logic. An example examines the relationship between trilaterality and triangularity, which some argue should be considered distinct properties despite logical equivalence. This debate emphasizes that judgments on the distinction between properties can stem from subjective intuitions rather than strict definitions. The conversation implies that the validity of counterexamples in philosophy is often more complex than a simple rejection of a theory based on a single instance.
Developing Competing Theories: A Practical Approach
The transition from an outdated theory to a new, improved theory often requires robust development on both sides of the debate. The discussion refers to historical transitions, like from the geocentric to heliocentric theories, and suggests that scientists usually do not abandon a theory without a solid alternative that addresses its shortcomings. The emergence of a preferable theory is a process that allows theoretical exploration to continue, which brings clarity over time. By developing both new and old theories, the possibility of identifying a stronger, more explanatory theory becomes feasible.
Heuristics and Their Impact on Philosophy
The conversation delves into the concept of heuristics and their relevance in philosophical inquiries, particularly regarding ethical and epistemological theories. It suggests that heuristics can shape our understanding of moral judgments and present challenges to established theories, as seen through the lens of psychological principles. The importance of recognizing context and common sense in addressing philosophical questions underscores the complexity of moral reasoning. Engaging with heuristics could lead to more nuanced and adaptable philosophical frameworks, reflecting the multifaceted nature of human cognition.
We continue talking with Tim about Overfitting and Heuristics in Philosophy (2024), considering Tim's overall project and view of what philosophy should be doing and with what tools. We get into modeling, ethics, public philosophy, and more.