Sounds very logical
If youve ever turned a brake drum or rotor and not put the rubber vibration damper on, they will sing or hum. every vibration will in turn be machined into the surface. If there isn't such a thing there should be. I could be wrong but it sounds logical to me. The only problem I can see with a properly placed damper is holding heat.
"War is an ugly thing, but not the ugliest of things. The decayed and degraded state of moral and patriotic feeling, which thinks nothing is worth war, is worse. A man who has nothing which he cares more about than his own personal safety is a miserable creature, and has no chance of being free unless he is made free and kept so by the exertions of better men than himself" John Stuart Mill
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