Four Critiques of the Integrated Information Theory
Study at a glance
AI-extracted from the abstract| Characteristics | Theoretical or philosophical paper |
|---|---|
| Key points | Argues that IIT's foundational axioms are disputable and sometimes incompatible with empirical evidence, and that some claims of IIT lead to conclusions conflicting with the theory itself, indicating internal inconsistency. Suggests further refinement is required for a coherent scientific account of consciousness. |
Abstract
Integrated Information Theory (IIT) has emerged as a prominent framework for the study of consciousness. IIT is based on a set of allegedly undeniable axioms and the claim that consciousness has physical existence and causal power. This paper presents four critiques of IIT, indicating that the foundational axioms of IIT are disputable and, in certain cases, incompatible with empirical evidence. Furthermore, these critiques show that some of the claims of IIT lead to conclusions that conflict with IIT itself, implying an internal inconsistency in the theory. In summary, this paper reveals conceptual and theoretical tensions within IIT (as well as between IIT and established physics) and suggests that further refinement is required if IIT is to provide a coherent scientific account of consciousness.