THE VIBRATIONS MUST BE SIMILAR_EDMUND BURKE

Directory:EDMUND BURKE

SECT. XII.—THE VIBRATIONS MUST BE SIMILAR

BUT if the vibration be not similar at every impression, it can never be carried beyond the number of actual impressions; for move any body, as a pendulum, in one way, and it will continue to oscillate in an arch of the same circle, until the known causes make it rest; but if after first putting it in motion in one direction, you push it into another, it can never reassume the first direction; because it can never more itself, and consequently it can have but the effect of that last motion; whereas, if in the same direction you act upon it several times, it will describe a greater arch, and move a longer time.

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