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Hole
/hoʊl/noun / verb
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A hole is an empty space or cavity in a solid object, formed by digging, erosion, or removal of material, and it can range from a simple dent to a profound void. In modern contexts, it often metaphorically represents gaps in knowledge, finances, or logic, urging us to fill in what's missing for better outcomes.
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The Kola Superdeep Borehole in Russia, drilled from 1970 to 1994, reached a staggering depth of 12,262 meters—the deepest hole ever made by humans—and unexpectedly revealed microscopic plankton fossils at depths where life was presumed impossible, challenging our understanding of Earth's subsurface.
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