All it takes it one tiny degree to transform water into something completely different and infinitely more powerful.

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The army has controlled things since independence from France in 1962, and it remains the central institution in Algerian politics, infinitely more powerful than parliament or any of the parties.

ECONOMIST: Algeria

And constantly accelerating technology makes information infinitely more powerful.

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Large numbers of people with those kinds of characteristics, we have found, can be infinitely more powerful than just an executive committee or the kind of task forces that you see set up all the time when people are trying to make some kind of change.

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