| And the pause is only addressed with handwaving arguments and vague allusions to ocean heat. |
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| There is much handwaving about gold-rich fluids from deep in the earth, and chemical precipitation, but the physics does not add up. |
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| Its appeals and concessions to fact and its airy handwaving rationalizations of them read like the weightless ad-libs of someone reaching for anything to win an argument on a subject about which he studied little. |
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| This is because, handwaving and bald assertion aside, there have been few successful attempts at carrying out the hypothesized reductions. |
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| McClatchy goes on to try and level a damning critique, which amounts to a lot of handwaving about things we already know. |
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