The Quora post that killed Bitcoins. Please discuss if his arguments are valid.

Correct me if I'm wrong, but it seems to me that at some point Bitcoin will stop its deflation. Once Bitcoin has mainstream success, if that ever happens, the value of a Bitcoin will stop growing and people will start spending Bitcoin. At some point, the value of a Bitcoin lost through hoarding will equal the value gained by new adapters.

The current design of Bitcoin is obviously not correct for the long term, and I am sure it will be supplanted by more evolved crypto-currency systems. There is absolutely nothing preventing people from taking the open-source code and creating an alternative "Bittoken" currency which changes problematic design elements such as the minting/issuance model.

Given the rewards that have already accrued to Bitcoin early adopters, I am surprised other competing cryptocurrency networks have not yet already been created. Lots of people who wish they had started mining coins back in the days before GPU mining would be eager to get in on the ground floor of an alternative.

Most problems with the critiques of Bitcoin like those in the linked Quora post is that they are debunking a straw man - the idea that Bitcoin is intended as a universal replacement for all other currency systems. By those standards of course it will fail. Looked at in another way, think of Bitcoin as something more like MMORPG loot. If people are willing to spend vast amounts of "real money" on items for their WoW character, spending that money on Bitcoins instead makes it seem like a sane investment rather than just flushing it away.

I've mentioned before that I think governmental action to criminalize Bitcoin and analogous technology is an even more serious threat to long-term value. If there is one thing that really might make the world's governments team up to completely ban strong encryption, it is a potential threat to governmental control over taxation and currencies.

"God knows how the computer industry makes money when if i hold my $$$ just a little longer, i can buy an even better machine"

Not really. Because if you expect the value of your cash to rise, you would probably hold onto your cash. The liquidity of the system would drop as people hoard their cash (what happened during the Great Depression), depressing an economy.

"bank run"

He's talking about the need to inject cash into the system during economic shocks (the reason for the Fed injecting money into the system). This, again, happened during the Great Depression, as perfectly sound and profitable banks toppled left and right because of the bank runs, taking down the rest of the economy.

Since this post - the value of Bitcoin went from aprox $2 to over $10 :-)))))))))

proof: https://mtgox.com/trade/megaChart