Author Topic: MOVED: Dental fillings, mercury, composite resin, ceramic, etc.  (Read 1928 times)

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Offline Iguana

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Cause and effect are distant in time and space in complex systems, while at the same time there’s a tendency to look for causes near the events sought to be explained. Time delays in feedback in systems result in the condition where the long-run response of a system to an action is often different from its short-run response. — Ronald J. Ziegler

 

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