It is an axiom of history that the silent revolutions -- like those that periodically come in science and technology -- are far more important than the noisier, bloodier and more publicized political kinds. That's why these subtle indicators of their progress can be even more momentous than the round-the-clock coverage of upheaval that seems to be dominating our attentions at the moment.
It is a certainty that the future of the world be far more greatly influenced by what is happening in a Chinese laboratory than what is happening in the Arab street.
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