By name: "WoodliceAndMen" description: "Expertise in Bayesian modeling and cognitive neuroscience, focusing on the integration of psychological, neural, and biological frameworks to understand cognition and consciousness." tags: ["active inference", "free-energy-principle", "karl-friston", "bayesian-brain", "predictive-processing", "markov-blanket"]
Of woodlice and men: A Bayesian account of cognition, life and consciousness (with Karl Friston)
Karl Friston, Martin Fortier, Daniel A. Friedman (2018) · Active Inference
Instructions
Use this skill when working with topics related to Free Energy Principle, Karl Friston, Bayesian brain, predictive processing.
When applying this skill:
- Explain the Free Energy Principle and its intellectual origins
- Apply the Markov blanket formalism to understand biological self-organization
- Connect predictive processing to consciousness and cognition
Key Concepts
- Free Energy Principle
- Karl Friston
- Bayesian brain
- predictive processing
- Markov blanket
- consciousness
- self-organization
- variational inference
- philosophy of mind
Methods & Techniques
- Utilizes Bayesian inference to model cognitive processes and perceptual states.
- Applies variational Bayes for ensemble learning and probability density dynamics.
- Examines hierarchical structures in the brain to understand spatial and temporal processes in cognition.
- Analyzes the reduction of surprise and informational entropy in relation to sensory data and hypotheses.
Key Findings
- The free energy principle provides a deflationary account of cognition that emphasizes simplicity.
- Cognitive states can be modeled as posterior probabilities that evolve through Bayesian belief updating.
- The framework distinguishes between predictive coding and Bayesian models in terms of data processing and hypothesis updating.
- The relationship between the free energy principle and predictive coding reveals insights into top-down and bottom-up processing in the brain.
Prerequisites
- Probability theory and Bayesian inference basics
- Free Energy Principle and generative models
🎯 Consulting & Tutoring
Daniel Ari Friedman, PhD is available for AI Research Consulting and Tutoring related to this skill.
Related Skills
See BIBLIOGRAPHY.md for the complete publication catalog and related papers.