He was instructing us in the principles of pure reason.

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But for the same reason again, pure buckyballs are of little medical use.

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Much like the obligated colonoscopy who will almost always find a polyp, most procedures are just a business activity to keep healthy individual under check for no reason, other than pure hypochondriac needs.

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There is yet a second reason why picking winners is not pure folly for the ordinary investor.

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For this reason we have decided to offer only pure knife products with appropriate hardware.

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"There is no reason to believe that this was anything other than pure fiction, but Ms Kent persisted, " prosecutor Alan Richards said.

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In a few painless steps, you've given the camcorder feature on your phone a reason to exist, and repackaged memories as a bite-size platter of pure nostalgia.

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