"Life-expectancy reduced by 1 year = about 30 minutes off your life expectancy for each day with the habit = 1"

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Added on April 10, 2026
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Fellows of the Royal SocietyMathematicians from EnglandNon-fiction authors from EnglandEducators from EnglandStatisticians
Original Language: English

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https://en.wikiquote.org/wiki/David_Spiegelhalter

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