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Equation 18 · Humanity Has Always Been a Human–Technology System

What does this equation mean?

OtO_t

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obsolescence. Read the equation part by part below; each part has a contextual explanation and a link to its mathematical background.

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OtO_t

Symbol O_t

obsolescence.

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subscript

subscript

The lower label selects a particular version, component, or indexed member of the quantity. For example, x₀ and xₜ can be values at different positions.

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How to interpret it

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What the article says around this equation

where VtV_t is validated contribution, EtE_t is undetected error, and OtO_t is obsolescence. Increasing generation raises VtV_t only if validation capacity scales; otherwise it can raise EtE_t faster. AI policy focused exclusively on model output neglects the institutions that transform output into warranted action.

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