Productivity is literally a statement of the relationship between the result and the cost, presumably you found that out after reading the reply and that is why you switched from "productivity" to "results" in your reply.

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hmmmmm03 4 days ago | parent | next [-]

Until you learn what productivity is we can’t continue the conversation.

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SiempreViernes 4 days ago | parent [-]

Please at least try to keep track of which sockpuppet you are using in this thread sighthrowaway.

	▲	gsykll 3 days ago \| parent [-]
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wsddfree 4 days ago | parent | prev | next [-]

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urwrong3 4 days ago | parent | prev [-]

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