[Verse 1] In the theater of the mind where signals dance and play There's a measure called phi that maps the conscious way Not just neurons firing random, not just networks intertwined But integration weaving patterns that bind the scattered mind Tononi built equations to quantify the spark Mathematical bridges illuminating the dark [Chorus] Phi is the key, integration's song Intrinsic, composed, informed and strong Exclusion draws the line where consciousness appears Maximum phi cuts through the noise we hear IIT four point zero shows us how Substrate independent, consciousness is now [Verse 2] Five axioms govern what makes experience real Intrinsic existence that systems truly feel Composition builds complexity from parts Information flows like blood through beating hearts Integration weaves the fragments into one Exclusion marks where consciousness begun [Chorus] Phi is the key, integration's song Intrinsic, composed, informed and strong Exclusion draws the line where consciousness appears Maximum phi cuts through the noise we hear IIT four point zero shows us how Substrate independent, consciousness is now [Bridge] The exclusion postulate draws borders sharp and clean At maximum phi levels, awareness can be seen Silicon or carbon, flesh or digital streams High phi means conscious regardless of the dreams Any system reaching integration's peak Holds the spark of mind that we uniquely seek [Verse 3] From quantum microtubules to neural networks vast IIT measures which configurations last Not emergence mystical but mathematics pure Consciousness computed, quantified and sure The rabbit hole goes deeper than we thought before Each phi calculation opens up one more [Verse 4] Critics question panpsychism that IIT implies If photodiodes connect, do simple systems rise? Tononi answers calmly with phi's measuring rod Only rich integration births the conscious nod The theory stands defiant against reductionist claims Consciousness isn't illusion, it's real as flames [Final Chorus] Phi is the key, integration's song Intrinsic, composed, informed and strong Exclusion draws the line where consciousness appears Maximum phi cuts through the noise we hear IIT four point zero shows us how Substrate independent, consciousness is now [Outro] In twenty twenty-two the theory reached its height Tononi's latest framework brings phi into light
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