#blockchain explained with Pokemon cards
▻https://hackernoon.com/blockchain-explained-with-pokemon-cards-ecdd90e4297a?source=rss----3a814
Let’s imagine we’re kids again, and we’re sitting in the school playground.We have our Pokemon trading cards out, and decide that we should trade two cards roughly equivalent in value.There’s nothing particularly tricky about this exchange — we both agree that the trade is fair, I give you my card and you give me yours. Nice and easy.Being responsible 10-year-olds, we didn’t need to ask the teacher to supervise the exchange and make sure the cards are traded correctly — it’s obvious who now physically owns each of the trading cards, as they’re now in each of our decks.I can see them. You can see them. We both agree that the trade was successful.That was pretty straightforward — everyone got what they wanted and no tears were shed.But now let’s imagine what would happen if we were trading digital Pokemon (...)