'Melted sand' vs carbon: the substrate consciousness debate around Cortical Labs

tetrisgm · x · 2026-10-10

Discussing Cortical Labs, Scobleizer argues a cultured-neuron system might convince you it feels 'but it is still melted sand.' @tetrisgm pushes back: carbon atoms don't feel pain either, and if a system is programmed to think and feel like us, the material shouldn't be a great distinction—what makes biological matter special for subjective experience?

Related event: Cortical Labs Bio-Computing Sparks Substrate Consciousness Debate(3 posts)→

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