Find alternatives and become free. You don't need to replace everything at the same time, you can do it one product at a time.
126 karma · joined May 11, 2013
Find alternatives and become free. You don't need to replace everything at the same time, you can do it one product at a time.
And second, you are comparing apples to oranges. Try comparing VISA (built on top closed networks and decades of bureaucracy) to services like Coinbase/Bitpay (built on top of Bitcoin) and we'll see who's more efficient.
It's like saying "this website is stupid, it's storing passwords in plaintext", and you answering "hurr, it's the user's responsibility to create and manage cryptographically secure passwords".
I don't want to "play" with VPS servers, I want to work knowing that I won't go bankrupt just because I'm using at the same time a service that won't let me set up a limit, and a pull payment system (ie. credit cards, as opposed to push systems like Bitcoin).
Apparently Coinbase now offers a multi-signature feature, so people could do the same.
In my experience those concepts are not language-specific. More like platform (eg: web) or paradigm (OOP) specific.
No, one could not argue that. The economic majority will decide which fork is valid. That's the opposite of centralization.
"To limit the number of blocks that could be invalidated in this way, the bitcoin reference implementation contains checkpoint hashes. These are indeed decided centrally.
If you accept the core assumption in bitcoin that an attacker will never control a majority of the hashing power, then there probably isn't a problem and the checkpoint s aren't needed."
You fail to realize you are not forced to download anything you don't want to. And the checkpoints are hundreds of blocks deep. They don't decide anything the network hasn't already decided (6 blocks deep transactions are considered practically irreversible). The checkpoints ARE needed as an anti-DOS measure (they protect the storage of full nodes from being flooded by forks that could suddenly start to appear at low block numbers). I don't know why people are so eager to spit opinions on things they don't know anything about.