For example, i recently learned how to properly use a can opener, and i’m pushing 30. PLEASE tell me i’m not alone in having these weird knowledge gaps. what’s yours?

  • Brkdncr@lemmy.world
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    6 hours ago

    Honestly how did two wires on old phones power the phone, got it to ring, hold a two-way conversation, and also dial out? Only two wires?!?

    I took a class at college on it and the mystery was revealed but I’m still convinced it’s magic.