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Singapore govt dating app uses Gale-Shapley stable marriage algorithm

466 points · 499 comments · rzk

  1. purplepatrick · · focus · HN ↗
    Cute. Of course, beyond basic deal breakers, neither do people know their preferences (but they think they do), nor do the majority of preference categories actually matter.

    This is a common problem with all dating apps. Specifically, interests, hobbies, daily routines, objectives, etc. have nothing to do with compatibility.

    “We like the same things!” is the compatibility signal of a naive 22-yr old…

    1. rayiner · · focus · HN ↗
      This is why matchmakers are actually a good idea. You need experienced grownups who understand what kinds of people are compatible.
      1. adrianN · · focus · HN ↗
        "You need experienced grown ups" has been true for a lot of problems that we've very successfully automated.
        1. someonebaggy · · focus · HN ↗
          And problems we think we've automated but actually made worse with automation.
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