ideasthesia

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Ryan Collison

I write about cool science and share it here.

Abstract geometric artwork with warm tones representing narrative structures and cognitive compression under cultural stress

V. Myth-Stress Validation: Empirical Test of Narrative Compression Under Cultural Coherence Stress

V. Myth-Stress Validation: Empirical Test of Narrative Compression Under Cultural Coherence Stress Formative Note This essay represents early thinking by Ryan Collison that contributed to the development of A Theory of Meaning (AToM). The canonical statement of AToM is defined here. OVERVIEW — What This Tests, and What It Does

Abstract geometric visualization showing interconnected nodes and manifold surfaces representing mathematical coherence geometry and information topology

IV. AToM and the Free-Energy Principle: Coherence = Expected Surprise Minimisation Across Scales

IV. AToM and the Free-Energy Principle: Coherence = Expected Surprise Minimisation Across Scales Formative Note This essay represents early thinking by Ryan Collison that contributed to the development of A Theory of Meaning (AToM). The canonical statement of AToM is defined here. Abstract AToM (A Theory of Meaning) argues that

Mathematical visualization of coherence metrics across nested cognitive constraint manifolds in 4E framework

III. Entrained Cognition: Coherence as the Structural Completion of the 4E Paradigm

III. Entrained Cognition: Coherence as the Structural Completion of the 4E Paradigm Formative Note This essay represents early thinking by Ryan Collison that contributed to the development of A Theory of Meaning (AToM). The canonical statement of AToM is defined here. Abstract AToM proposes that coherence—defined as the maintenance

Abstract visualization of nested systems and topological structures illustrating coherence patterns across biological, psychological, and civilizational scales

II. Topological Entrainment: A Cross-Scale Framework of Coherence from Neurons to Nations

II. Topological Entrainment: A Cross-Scale Framework of Coherence from Neurons to Nations Formative Note This essay represents early thinking by Ryan Collison that contributed to the development of A Theory of Meaning (AToM). The canonical statement of AToM is defined here. Abstract Topological entrainment—the synchronization of dynamical trajectories

Complex visualization of coherence manifolds showing cross-scale coupling patterns from neural networks to cultural systems

I. A Theory of Meaning (AToM): Coherence, Trauma, and Entrainment in Complex Human Systems

I. A Theory of Meaning (AToM): Coherence, Trauma, and Entrainment in Complex Human Systems Formative Note This essay represents early thinking by Ryan Collison that contributed to the development of A Theory of Meaning (AToM). The canonical statement of AToM is defined here. Abstract AToM proposes that coherence—the capacity

The Long Road to Understanding: A Story from a Neurodivergent Father

The Long Road to Understanding: A Story from a Neurodivergent Father

The Long Road to Understanding: A Story from a Neurodivergent Father “Oh… so you mean I can actually learn? That would be so cool.” My son said this the day we told him we were moving him to a school built for how his brain works. He was seven. He

Square conceptual image representing the connection between abstract concepts and sensory experience

What Is Ideasthesia? And Why It Might Be the Missing Lens for Understanding Neurodivergence

What Is Ideasthesia? And Why It Might Be the Missing Lens for Understanding Neurodivergence Most people have heard of synesthesia—the rare neurological phenomenon where senses “cross-wire.” Someone might see colors in music, or feel textures when reading letters. It’s been treated as an oddity for decades, something