Post B5zrAddddKjHRxUVcm by xkcd@mastodon.xyz
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 (DIR) Post #B5zrAddddKjHRxUVcm by xkcd@mastodon.xyz
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       It started as a mistake that everyone was afraid to admit to, and then it stuck because removing it 'looks silly.'.https://xkcd.com/3241/