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In the view of many HN members, Bitcoin is a Ponzi scheme. In the view of other HN members, Bitcoin is an experimental crypto currency, the use of which is unlikely ever to expand beyond idealistic hackers, online gamblers, and underground characters.

In my view, Bitcoin is likely to gain wide adoption worldwide over the long haul -- that is, over a period of many years or even decades. Its price is therefore bound to rise far above current levels over time.

I've laid out my reasoning here: http://cs702.wordpress.com/2011/05/29/on-the-potential-adopt...

Many people don't realize how small Bitcoin is. It's trading in the $1M range. That's like few hundred people playing with their savings - low liquidity = high volatility - talking about this as something significant/newsworthy is silly.

Bitcoin looks pretty liquid to me in relation to its float.

According to the latest stats at http://www.bitcoinwatch.com, the market value of all bitcoins currently in existence is just under $100 million; so, trading volume of $1 million per day means that around 1% of Bitcoin's entire float turns over every day, around 30% of the float turns over every month, and the entire float turns over about once every three to four months. That's more liquid than a lot of publicly traded stocks with similar float.

PS. moonchrome, I'm not sure how your comment relates to my post, which is about trends over the long run ("many years or even decades"). Why are you responding with a comment about current trading volumes?

Bitcoin trading volume over a 30 day period is more than $20 million dollars, which is incredibly notable for an open-source currency which isn't managed or operated by anybody. The technology involved and the implications of its growth are very significant/newsworthy.

The fact that it's trading at $10 again is also very significant to the Bitcoin community, it hasn't done that in more than a year. And it'll probably reach 12 by the end of the year before it stabilizes again.

>trading volume over a 30 day period is more than $20 million dollars

Again - as a currency this is insignificant. I agree that bitcoin is a great technical accomplishment but talking about it's price as it has any meaning outside of a few hackers playing traders is not realistic.

@moonchrome is right.

One of the world's large credit card networks processes on the order half a trillion dollars in a typical 30 day period. So bitcoin has a way to go yet before it's volume is significant compared to other ubiquitous electronic payment methods.

Consider that they need to grow by a great many orders of magnitude to become globally economically significant, yet consider that the supply of bitcoins is relatively fixed.

How smoothly do you think that is going to work?

If you believe in the future bitcoins, you also have to believe that their value will have to eventually sky rocket by several orders of magnitude. If you believe this you should hoard every bitcoin.

So if you actually believe in bitcoins, why would you ever spend one?

If you don't believe in bitcoins, why would you ever accept one?

do you see the problem yet?

"So if you actually believe in bitcoins, why would you ever spend one? If you don't believe in bitcoins, why would you ever accept one?"

Because you have to, and there is no other realistic or better choice.

As such, it's interesting to see when and how such situations arise.

"Bitcoin Seeks New Life in Africa: A digital currency without a central bank could be ideal for economies where the mobile phone is king but the banking systems are weak."


Spending a Bitcoin doesn't mean you have a net decrease in the number you have. You could and probably should keep a spending balance in USD at an exchange and buy specifically to make purchases. This is actually more beneficial to the Bitcoin community since it shields it from being overly damaged by Bitcoin price decreases. I spend and accept bitcoins because it's a very easy way to transfer value.

If you don't think we should be discussing bitcoin -- which is very different from any other currency out there -- simply because it hasn't reached the trading volume of Visa... I don't know what to tell you. Demonstrates pretty clearly the narrow window of information you're willing to consider.

(This on a website for hackers and startups. Pfft.)

I'll agree with you on that, but I think a good point was raised. As an inherently deflationary currency, particularly once the maximum number of bitcoins are created, wouldn't the natural thing for people believe it will eventually be incredibly valuable be to hoard them? I'm not saying that a deflationary currency cannot ever work, but with an inflationary currency, there is greater worth in spending one's money on goods or investments that will accrue worth at a greater rate than the inflation, no?

Exactly. This is the point I am trying to make.

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