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The human body is a watercooled biological machinery
(lemmy.world)
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.
Water fueled also
We sure use water, but I don't think it is used in the energy production mechanism.