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Two special buttons appear frequently throughout this text.
They provide examples of the principles being discussed.



Press this button to see a positive use of a principle. A positive use is not always a "good" use. Each example should be considered in the context of other principles, as well as overall objectives.




Press this button to see a negative use of a principle. A negative use is not always a "bad" use. Sometimes principles are contradicted deliberately, in the service of larger objectives.