People said the same thing about $1,000 when it reached $35. in about 6 months, bitcoin will be 10 years, so considering that it went from $0 to $20,000 in those 10 years, so as my statement say, it's not without reason to expect it to reach $70,000 in the next 5 years.
People like to compare bitcoin to gold, which has an estimated current market cap of $6,000,000,000,000. Will gold ever generate more value than Google or several Big Energy companies combined with more than a factor 10? Or does it hold value simply because it's rare?
Nearly 70% of gold is actually used as jewelry and in industrial applications (based on a diagram linked from an HN comment). So after 10,000+ years of trust building, the portion of gold used as a store of value is perhaps still less than $3 trillion. (Also, $20,000 Bitcoin was a tiny blip. The value was not sustained.)
Gold is also quite unique and "best" or close-to-best in its collection of properties. Bitcoin is not really rare and many other recent variants are "better" in a number of ways. Would the network effect be sufficient for its valuation to come close to physical gold? Warren Buffett, Robert Shiller, a well-known Nobel prize winner in economics, and several other respected economists say unlikely [1] [2] [3]. Basic logic says the same.
[1] ""It has no value at all unless there is some common consensus that it has value. Other things like gold would at least have some value if people didn't see it as an investment," Shiller told CNBC in an interview ahead of the World Economic Forum in Davos, Switzerland, where he will be speaking next week."
> Nearly 70% of gold is actually used as jewelry and in industrial applications (based on a diagram linked from an HN comment). So after 10,000+ years of trust building, the portion of gold used as a store of value is perhaps still less than $3 trillion. (Also, $20,000 Bitcoin was a tiny blip. The value was not sustained.)
I'd argue that jewelry is also a store of value. It doesn't serve a practical purpose, and was traditionally given as a gift for hard times. Industrial applications, fair enough. This also plainly written in your quote from [1]
> Bitcoin is not really rare and many other recent variants are "better" in a number of ways. Would the network effect be sufficient for its valuation to come close to physical gold? Warren Buffett, Robert Shiller, a well-known Nobel prize winner in economics, and several other respected economists say unlikely.
Bitcoin is exceedingly rare. Only 21 million will be created, and a non trivial portion of them is lost in wallets that no one controls. In [1] he states that "doesn't know what to make of bitcoin ultimately.". In [2] one of the main arguments seems to be "Practically no one, outside of computer science departments, can explain how cryptocurrencies work." which is true for the modern banking system too. Besides, it really isn't hard to explain the idea and workings, without going into the technical details.
One of the things that could super charge bitcoin is LN. The potential is enormous if adopted by companies.
The article in [3] shows a fundamental misunderstanding of bitcoin when it claims
> Bitcoin will be “mined” in diminishing quantities until it is exhausted in 2040, having delivered 21 million digital coins. In other words, there is no elasticity in the currency. This means that long before the mine is exhausted, the currency will run into the same problem as the gold standard: not providing enough money to support a growing economy and population.
Gold is limited by the smallest amount of gold you can reliably trade. Bitcoin have no such restriction. As the value of a whole bitcoin increases, you can trade a smaller and smaller fraction. At the current value 130 "Satoshi", which the name for the current smallest fraction possible to trade, is worth $0.01, so bitcoin can reach a value of $1,000,000 and still have the same monetary "resolution" as the current USD.
The last paragraph might on the face of it seems to contradict my statement about the rarity earlier. But there is a key difference. Because bitcoin is in limited supply, but possible to trade very small fractions of it, and ability to allow smaller fractions if needed, means that the currency is more likely to be deflationary, i.e. the money I save will not automatically be worth less because I do not use them.
People like to compare bitcoin to gold, which has an estimated current market cap of $6,000,000,000,000. Will gold ever generate more value than Google or several Big Energy companies combined with more than a factor 10? Or does it hold value simply because it's rare?