Practical Uses
Although spudguns are created and used for the purpose of recreation there are other devices which work on identical principles in many other fields with more serious uses.
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Famous quotes containing the word practical:
“Some minds are as little logical or argumentative as nature; they can offer no reason or “guess,” but they exhibit the solemn and incontrovertible fact. If a historical question arises, they cause the tombs to be opened. Their silent and practical logic convinces the reason and the understanding at the same time. Of such sort is always the only pertinent question and the only satisfactory reply.”
—Henry David Thoreau (1817–1862)
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—Susan Sontag (b. 1933)