Explained in plain English
What is a positive-sum game?
A positive-sum game is where everyone involved can gain something, making the overall outcome better for all. Unlike a zero-sum game where one's gain is another's loss, positive-sum thinking encourages cooperation. NATO, for example, aims for collective security where all members benefit from mutual defence, rather than individual nations competing for resources.
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Trump tells NATO allies he wants loyalty, not moneyThis explainer came from a news story
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