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  "body": "\n## Summary\n\nA weak ordering ranks the elements of a set where ties are allowed.\nIn its strict form it is a [[strict partial order|SWB1ZXFVKY]] in which incomparability is transitive.\nThen the elements fall into classes of tied elements, and these classes are totally ordered.\nWeak orderings model rankings with ties, such as the results of a race with shared places.\n\n## Explanations\n\n### L1 human\n\nThink of the final ranking of a competition where several people can share a place.\nEach person is strictly ahead of, strictly behind, or tied with each other person.\nIf Ann and Bob are tied and Bob and Cem are tied, then Ann and Cem are tied too.\nFor example, sorting people by age in whole years gives a weak ordering: \"is younger than\" in whole years, with people of the same age tied.\n",
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