This is the same idea behind binary search. In a sorted array, you compare against the middle element and eliminate half the remaining candidates. In a quadtree, you choose one of four quadrants and ignore the other three regions. Each level narrows the search space by a factor of four instead of two.
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「我告訴人們的第一件事就是不要只問一個答案，而是問三個或五個。」懷特說。例如，如果你想讓AI幫你寫文章，就告訴它提供幾個在某些重要方面不同的選項。「這能迫使人們重新思考自己喜歡什麼以及為什麼喜歡。」