We must act, knowing that our work will be imperfect.

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Nevertheless, the rationale for judicial review remains: it is a legitimate check on elected legislatures because they are, by their nature, imperfect representatives of the popular will.

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El-Erian, for his part, supports a smaller, less imperfect union, which he says will benefit all parties involved.

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The essential issue here is whether attempts at industrializing medical care will result in the broad improvements the Taylorists seem to envision, or whether the result will be the evisceration of a system that, while imperfect, has a great many extraordinary strengths, and once destroyed, will be difficult or impossible to re-establish.

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Now, I will accept that intelligence, by its nature, is imperfect, but it is increasingly clear that intelligence was not fully analyzed or fully leveraged.

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Once it rolls that product out, it will be a fierce competitor with other ad networks whose imperfect knowledge about you is gleamed from dropping cookies and tracking your browser activity.

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It will provide a genuine challenge or those obsessed with mastering an imperfect system.

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Of course all foods are imperfect, at least for some people, and regular fats in excess will clog those arteries just fine.

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