Dave Rishar
Silver Member
It's may be a good idea in theory, but it's backed by nothing. You can't just make up a currency and then state that it's worth 20 grand a bitcoin.
No central committee decides that a BTC is worth $20k. That's simply what people were willing to pay for one at some point. The market collectively decided (and continues to decide) what a given crypto currency is worth in fiat, which is why the value swings all over the place, and why no one uses gold-backed currency anymore.
But I can certainly make up a currency and state that it's worth $20k per unit. The question is, would anyone give me $20k for one of them? What would they give me? That's what it's actually worth. It doesn't matter what I think it's worth, but what everyone else thinks it's worth certainly matters.
Has to be backed by gold or a government that will honor the currency.
It doesn't have to be backed by anything. It only has to be something that we agree has value. Have you ever traded an item for another item with someone? That was not backed by gold or the government. But that was a physical asset and this makes it an apples to oranges comparison, right? Not really. Have you ever done someone a favor with the understanding that they would do a favor for you later? Sure you have. We all have. Again, not backed by gold or the government, but we agreed that it had value. What gave it value? Our time. Our effort. Our labor. And what is currency, other than a convenient way for us to store and trade labor? We could go back to doing things the hard way...I grow potatoes, and I trade my excess potatoes to the guy that makes shoes in order for a new pair of shoes, etc, but most societies have settled on trading labor for money and then trading that money for labor again, as that frees me from trying to find a guy that makes shoes and needs potatoes when I'm a potato grower that needs shoes. Instead, I simply swap my potatoes for money with whoever needs potatoes and has money, and then I swap that money for shoes with whoever makes (or just sells) shoes.
This system is theoretically less efficient but it's far, far more convenient than the system it replaced. Granted, that was before the internet and cheap and easy global communications, but that's a separate topic.
So no, we don't need gold or a government guarantee. We both just have to agree on how much labor whatever it is that we'll be trading for it is worth, with the understanding that the thing that we'll be trading need not have any worth of its own, as it's merely a placeholder.
Venezuela is a perfect example of what will go wrong when a currency isn't backed by a government. They are devaluing their currency whenever they feel like it, which has destroyed their currency's value. You have to have someone or something that guarantees that a currency will hold it's value or it's just a scam...
Microsoft does not guarantee BTC, but they'll accept it. Think about that for a moment.
Who can you go to if Bitcoin suddenly decides to keep your money and not let you withdraw or sell it? Who's controlling it? Bob, the stoner from UCLA? Fred, the drug dealer in Mexico? Does anyone really know who's manning the ledgers? It is very easy to scam people when there's no transparency regarding the ledgers. Just my take on it...
Replace "Bitcoin" with "smiley emoji that requires significant computing power to generate." Smiley emoji is not a company. It has no staff. It does not decide what you keep or spend. It's simply a collection of ones and zeroes on the internet. There are no shares in smiley emoji. Smiley emoji has no worth other than whatever arbitrary worth that you and I decide upon. If you want, you can burn smiley emoji onto physical memory and remove it from the internet entirely, as the ledger system in play will reflect that. Should you decide to bring your smiley emoji back onto the internet later...well, you can do that too.
Everyone maintains the ledgers...at least, everyone that's mining, in the case of BTC. It works differently for different cryptos, but the general purpose of the blockchain is basically to ensure that everyone has the ledger, so there can be no disagreement about how the smiley emojis circulate.