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Representation Wars: Enacting an Armistice Through Active Inference

Axel Constant, Andy Clark, Karl Friston

2021Frontiers in Psychology92 citationsDOIOpen Access PDF

Abstract

Over the last 30 years, representationalist and dynamicist positions in the philosophy of cognitive science have argued over whether neurocognitive processes should be viewed as representational or not. Major scientific and technological developments over the years have furnished both parties with ever more sophisticated conceptual weaponry. In recent years, an enactive generalization of predictive processing - known as active inference - has been proposed as a unifying theory of brain functions. Since then, active inference has fueled both representationalist and dynamicist campaigns. However, we believe that when diving into the formal details of active inference, one should be able to find a solution to the war; if not a peace treaty, surely an armistice of a sort. Based on an analysis of these formal details, this paper shows how both representationalist and dynamicist sensibilities can peacefully coexist within the new territory of active inference.

Topics & Concepts

InferenceEpistemologyRepresentation (politics)Direct and indirect realismGeneralizationCognitive sciencePhilosophy of sciencesortNeurocognitivePsychologyCognitionComputer sciencePerceptionPolitical sciencePoliticsPhilosophyLawInformation retrievalNeuroscienceEmbodied and Extended CognitionNeural dynamics and brain functionAction Observation and Synchronization