https://m.youtube.com/watch?v=2DkyahZplFo

Not that Nostr users or Bitcoiners will be bothered about what the markets are currently doing 😁 but here's something different to watch other than charts. This guy makes some interesting videos about the Medieval times.

Have you heard of Tally Sticks before? Sounds like 2 halves of a tally stick achieves consensus.