You know, I really wasn't before @therealpaul clued me in on it. It's like an essential missing piece to the Flat Earth reality that we're living in. I mean, if the Earth is this one massive flat rectangle, then surely something is beneath it, right? I'm convinced that the people beneath us are laughing as we speak at how primitive we are. If my calculations are correct, they've been using the blockchain for millenia now, and that even stands as a basis for our own DNA!