The only way to guarantee there will always be individuals willing to invest their time and computers costruiti in a blockchain’s validation system is to introduce incentives to do so. He decides to try to send $10 to Michael and $10 to Jackson at the same time. Today, 10,000 BTC is equal to roughly $370 million – a big price to pay for a couple of pizzas. I’m going to tell you when it was invented, how it works and…