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Active Inference Insights

Vicente Raja & Jeff Beck ~ Active Inference Insights 007 ~ The Markov Blanket Trick Debate

Feb 15, 2024
Vicente Raja and Jeff Beck explore the controversy surrounding 'The Markov Blanket Trick' paper. They discuss the concept of Markov Blankets and its implications, the debate on perception, Bayesian inference and the Free Energy Principle, criticism and clarity in the concept of the Markov Blanket, perspectives on inference in psychology and neuroscience, the Free Energy Principle and self organization, Jeremy England's work on complex formations, and the importance of instrumentalism and realism in science.
01:56:23

Podcast summary created with Snipd AI

Quick takeaways

  • The choice of blankets in the FEP is based on the goal of labeling and simplifying complex systems, but the criteria for selecting significant blankets is not always explicitly addressed in the literature.
  • The selection of blankets for systems in the FEP literature raises philosophical questions about the presuppositions and ontological implications of labeling and boundary detection.

Deep dives

The Role of Blankets in the Free Energy Principle

The podcast discusses the concept of blankets in the context of the Free Energy Principle (FEP) and active inference. Blankets serve as a methodological tool for labeling and simplifying systems. The choice of a blanket depends on the needs of the model, and the FEP literature often selects blankets that align with intuitive boundaries of ordinary things. The FEP assumes that things are what they are by definition, even if the boundaries do not align with intuition. However, the choice of blankets is not always clear and may vary depending on the specific system of interest.

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