It is fundamentally different from a Bitcoin transaction - it checks the user has the funds in seconds. I assume you're referring to refund/chargeback policies, that is a policy, not a technical limitation.

I'm not referring to policies, we were comparing the initial < 1 second transaction. You keep bringing up "checking the funds in seconds" but checking the funds doesn't mean anything if they are just going to result in a chargeback. What I'm talking about here is the trust you give that < 1 second transaction. And I honestly believe a 0-confirmation Bitcoin transaction more strongly guarantees value than a credit card transaction, and has a greater likeliness of ending up in your possession. And this is without any technological improvements on the horizon.

but do think the design simply goes in the wrong direction in ways which are fundamentally flawed

You've shown you might not understand how POW works in previous replies by claiming the power used for the POW algorithms scale with the number of transactions. A block with only one transaction takes just as much work as a block full of transactions. It's possible you are also misunderstanding other components of the design. Anonymity is also a common misconception. If you want to exchange your Bitcoin for goods or services, the person on the other end of that exchange can follow that Bitcoin all the way back to the miner who first mined it. There's no such thing as a hidden transaction. Sure you could launder the money, but that happens all the time with any currency. Alphabay, a large darknet market was recently shut down by federal agents who traced Bitcoin transactions back to their owners. If all currencies had the open ledger of Bitcoin it would actually make it easier to track these things along with other important things such as government spending or the workings of a nonprofit.

https://pbs.twimg.com/media/DFW39UYW0AQOQFB.jpg

I find it far more likely if Bitcoin actually becomes mainstream that it would suffer collapse or hostile takeover as there is no backing authority, and lots of interested parties who stand to make a lot of money from manipulating the price of both transactions and the currency.

I'd still argue that Bitcoin is quite popular now. Rothschild just invested in Bitcoin just yesterday, and not Bitcoin companies, actual BTC through GBTC. There's a LOT of money in Bitcoin now. Bitcoin's market capitalization is roughly 45 billion dollars. Surely that'd be worth a hostile takeover right now if it were possible. And without a doubt there are a lot of parties interested in doing so. But it hasn't happened. The mining "cartels" you fear so much have just bent to the will of the people - that's the news in this article. This change allows for off-chain scaling of Bitcoin; something that goes directly against the miners self interest as they stand to miss out on fees for transactions done off-chain. This is something they've been fighting for years. And yet, here we are. (Also, I still maintain that if these were simply 8 to 10 American companies instead of Chinese, this wouldn't be nearly the issue it is to people.)

Prices of everything are manipulated all the time, with or without (and by) banking authority. You don't even have to get into controversial stock price manipulation to see this. You can just look at the gold and silver markets which always seem to be in the news, but made big headlines just in June for large scale manipulation. And Bitcoin is well known for being volatile, and has had insane price swings in the past, but that didn't make it collapse either.

I just don't believe the meritocratic tech utopia you paint here is close to reality

That's why I only brought it up last in my original rebuttal. I feel I was able to counter much of what you had said with the technology as is.

why would the best win?

It's really amazing to see. But it's that what looks to have just happened. Someone will probably write a book on all of this in the future. For a short oversimplified summary, "Bitcoin Unlimited" was a different group of Bitcoin developers who hoped to become THE Bitcoin developers. They made a competing client with different approaches to scaling and took a different technological path. These approaches were much preferred by miners. But bugs in their client were exploited several times, taking out a huge numbers of their nodes at once several times. The type of exploits that would have crippled the network had everyone been running their nodes. In the end, the community and economic powers sided with a group calling themselves "Core", as their code had fewer bugs and was more well tested. Their supporters were better organized and through market forces alone were able to force the miners to adapt a scaling solution that went against their own self interest. I suppose only time will tell if this was the right path, but I believe Bitcoin to be better now than before all of this went down.

My main problem with Bitcoin however is that it's a solution to a problem we just don't have.

A lot of things seem this way at first. No one realized how significant the internet would become. If you had asked someone 20 years ago if they thought the United Nations would state that internet access is a human right, they would have laughed at you, but that's exactly what happened just last summer.

Using transaction ledgers without users holding private keys is a feature.

You don't need to hold a private key if you want to trust your bitcoins with a 3d party. There are legitimate companies right now that you can use to store and exchange your Bitcoins. There probably always will be. Gemini is completely licensed and insured. But you keep overlooking how simple using a private key has become. You also mention holding onto tokens several times, which is also a thing no one does manually. Only the oldest digital wallets generated tokens randomly, nearly all are "deterministic" now and generated on demand. From just 12 words you can regenerate your entire wallet and have all of it's history and tokens restored.

Central authority and reversible transactions is a feature

I think central authority's advantages are up for debate. This is something that's been with us so long it's become scary to imagine a currency without it. It may not be a conventional opinion, but there do seem to be advantages on both sides of this issues. And it's a big part of what initially drew people to Bitcoin when it was new. The subprime mortgage crisis had just happened and the bailouts were on their way and a lot of people felt betrayed. Things like that happen around the world all the time. Right now Venezuela’s annual inflation is over 750% due in part to corruption.

No central authority can inflate Bitcoin’s price or devalue it by manipulating its supply. With Bitcoin, there is no risk of money printing (by the government, or others). There's no single point of failure. If the US Government were to default again, or fail completely, it could have harmful effects on the currency.

even if the store doesn't allow reversing, an authority should be able to add balancing transactions to reverse

This is also an issue for cash, but hasn't been a problem. Once you've given it up, there's no way to reverse that transaction if the store doesn't allow it. Of course services were built on top of cash to allow just this. Why is it such a stretch to imagine similar services for Bitcoin?

Trusted and public identity of partners is a feature.

You can associate your public identity with Bitcoin addresses. If you want to take payments only by people with public trusted identities, you're free to refuse any exchange of goods or services.

This trust goes even further though. Most digital wallets let you "sign" a message as proof of who you are or proof of what you are saying. You're able to "notarize" something just by signing it digitally. This is why all those people who have come out of the woodwork claiming to be Satashi (the inventor of Bitcoin) have failed. They can't sign a simple message saying this is who I am.

Confidence in a currency backed by tangible goods is a feature.

I'm surprised this is so far down your list. I think this is one of the greatest arguments against Bitcoin. Economists say being able to pay taxes with a currency is ultimately what gives it value. Bitcoin falls back on an older model of value, scarcity.

Bitcoin is still very young, and there's nothing wrong with being cautious and watching from the sidelines. But I feel a lot of what you're saying comes from simple misunderstandings. And perhaps complexity is an issue, but people don't have to understand payment gateways or settlement layers to use a credit card.

Volatility is certainly an issue, but if Bitcoin continues being adopted its volatility will continue to decrease. There are a lot of problems that still need to be solved to bring Bitcoin into everyday life, but it does offers solutions to problems as well. No more out of control inflation due to supply manipulation. Corruption can be spotted so much easier (in government or business) with a public ledger. It's also both portable and borderless in a time when the world is becoming more connected.

user:	DannyDaemonic
created:	July 22, 2017
karma:	31