Listen to grandma—life's not a zerosum game
Dec 17, 2025
Some situations in life are zero-sum. On Super Bowl Sunday, two teams take the field but only one will emerge victorious, Vince Lombardi Trophy in hand. In a presidential election, only one candidate can win enough votes to take the nation's highest office.
https://phys.org/news/2025-12-grandma-life-sum-game.html
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