Читать книгу Cryptocurrency All-in-One For Dummies - Peter Kent, Kiana Danial - Страница 15

Still not convinced that cryptocurrencies (or any other sort of decentralized money) are a better solution than traditional government-based money? Here are a number of solutions that cryptocurrencies may be able to provide through their decentralized nature:

 Reducing corruption: With great power comes great responsibility. But when you give a ton of power to only one person or entity, the chances of their abusing that power increase. The 19th-century British politician Lord Acton said it best: “Power tends to corrupt, and absolute power corrupts absolutely.” Cryptocurrencies aim to resolve the issue of absolute power by distributing power among many people or, better yet, among all the members of the network. That’s the key idea behind blockchain technology, anyway (see Book 2).

 Eliminating extreme money printing: Governments have central banks, and central banks have the ability to simply print money when they’re faced with a serious economic problem. This process is also called quantitative easing. By printing more money, a government may be able to bail out debt or devalue its currency. However, this approach is like putting a bandage on a broken leg. Not only does it rarely solve the problem, but the negative side effects can also sometimes surpass the original issue.For example, when a country like Iran or Venezuela prints too much money, the value of its currency drops so much that inflation skyrockets and people can’t even afford to buy everyday goods and services. Their cash becomes barely as valuable as rolls of toilet paper. Most cryptocurrencies have a limited, set amount of coins available. When all those coins are in circulation, a central entity or the company behind the blockchain has no easy way to simply create more coins or add on to its supply.

 Giving people charge of their own money: With traditional cash, you’re basically giving away all your control to central banks and the government. If you trust your government, that’s great, but keep in mind that at any point, your government is able to simply freeze your bank account and deny you access to your funds. For example, in the United States, if you don’t have a legal will and own a business, the government has the right to all your assets if you pass away. Some governments can even simply abolish bank notes the way India did in 2016. With cryptocurrencies, you and only you can access your funds. (Unless someone steals them from you, that is. To find out how to secure your crypto assets, flip to Chapter 3 of this minibook.)

 Cutting out the middleman: With traditional money, every time you make a transfer, a middleman like your bank or a digital payment service takes a cut. With cryptocurrencies, all the network members in the blockchain are that middleman; their compensation is formulated differently from that of fiat money middlemen and therefore is minimal in comparison. Check out Chapter 2 of this minibook for more on how cryptocurrencies work.

 Serving the unbanked: A vast portion of the world’s citizens has no access or limited access to payment systems like banks. Cryptocurrencies aim to resolve this issue by spreading digital commerce around the globe so that anyone with a mobile phone can start making payments. And yes, more people have access to mobile phones than to banks. In fact, more people have mobile phones than have toilets, but at this point the blockchain technology may not be able to resolve the latter issue. (Flip to Book 5, Chapter 1 for more on the social good that can come from cryptocurrencies and blockchain technology.)