But it is hard to apply this logic to all commodities.

ECONOMIST: Commodities

Yet the cultural logic was hard to resist.

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It may be hard to comprehend the twisted logic that led to this tragedy.

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The facts are there, and it is very hard to argue against the logic.

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It's hard to argue with this logic: As electronics goods and mobile phones become more dependent on the internet, then Samsung will be able to take advantage of the trend.

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Alas, a similar logic makes it hard to be as optimistic about America's stockmarket, which last suffered a bubble that burst, and stayed burst, 70 years ago before most of the people now dealing in equities were born.

ECONOMIST: Hot property

The logic is that because it is hard to introduce choice and competition into policing, only democratic control can empower the public, who currently feel that supposedly minor crimes are neglected.

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Putting aside the logic of the Ninth Circuit's new rule, its prescriptions seem hard to follow.

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Logic and reality are not going to reach them, until they crash hard into it and wake up.

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