Being too inquisitive or nosy can lead to trouble or danger. A warning against excessive curiosity or prying into matters that don't concern you.
The original 16th-century version was 'care killed the cat,' where 'care' meant worry or sorrow. By the early 20th century, 'care' had been replaced with 'curiosity,' reflecting changing attitudes toward inquisitiveness in an increasingly complex world.
This phrase underwent a fascinating transformation that mirrors society's evolving relationship with knowledge-seeking. The shift from 'care' to 'curiosity' coincided with the rise of investigative journalism and scientific inquiry, suggesting growing anxiety about the dangers of knowing too much.
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