What if you start a new business and issue shares?
You are looking for investors, you "convince people to invest in something that has no current value". But it is not a Ponzi.
Ponzi/pyramids refer to artificially raising prices
when today a price is x and tomorrow it is x+1 and the day after tomorrow it is x+2 ...x+3...x+4... until the total crash.
"Bitcoin is a digital asset, like real estate, gold or stock. It is just one more option now. With Bitcoin hard-coded to be limited, it's like a collectible".B.Lee, BTC China CEO
Gold mining is the process of mining of gold or gold ores from the ground. It takes resources,
Gold mining is actually a great analogy, particularly on the exploration end. Every exploration company is run on the basis of turning new capital into new work. If you're a shareholder in one, you have to resign yourself to being diluted: to see your stake watered down by new share offerings for more $$$ to do more work to further explore and (if lucky!!) develop the property.
That's why gold-exploration company shares sometimes have market caps that are less than the cash they have in the bank. In any other industry, a company like this would make value investors holler about Heaven falling to Earth...
...but not in the exploration industry. Even the semi-experienced punters know that the cash in the till is there to be spent, so a company selling for less-than-cash is not an insanely compelling value play. It's a speculation, just like all the others: the only difference is there's "money to spend."
But I do see what r0ach is getting at. His "blue-collar" folks are using "Ponzi" as a
metaphor. Those blue-collar sorts have two characteristics: 1) they're results-oriented thinkers; 2) they rely on
hindsight bias. Put the two together and you have a good lock on blue-collar common sense.
So: if a promising speculation turns out to be a bust, folks like that will call it a "Ponzi." Thanks to their hindsight bias, plus their focus on results, they'll say that a busted speculation was held up by nothing more than empty promises, smooth words, and the
greater-fool theory. A "Ponzi." So obvious in retrospect...
They're a lot like the blue-collar dad who yells at his son for "wasting his time" on a bootstrapping startup that can't afford to pay anyone. If the startup ends up going nowhere, the blue-collar dad will conclude: "You see? You
did waste your time! Now get your head out of the clouds so you won't be the last to know anymore! And get a
real job! Stop acting like you're a welfare bum who has to work for free to hide it!"
Hindsight bias, yes, but also results-oriented thinking.
So r0ach does have a point, particularly if you're a would-be (or frustrated!) evangelist.