1. scarcity: i've never liked this word either. gold isn't scarce; yet its more valuable than fiat b/c its supply is fixed. how about "determinate" as in fixed?
Don't like that.
Funnily enough I was putting something together today and wondering about the word 'scarcity' in relation to Bitcoin. I went with it in the end I think because scarcity is relative. Thinking in terms of the number of Satoshis scarcity may be among the last word to come to mind yet fewer than 21 million maximum globally helps me feel it is justified. Also, if you think most people reading such a list would be thinking in terms of comparing with other currencies scarcity works because there's no other currency people are prepared so pay so much (of any other currency) for for a single unit.
Vampire,
while the foundation was formed to pay the dev's and take a lead in the further development of the bitcoin protocol, the foundation itself could disappear tomorrow and bitcoin would continue to exist.
Well companies don't stay forever, the products do. I refreshed my memory and bitcoin foundation does imply itself as a central "authority":
Bitcoin Foundation standardizes, protects and promotes the use of Bitcoin cryptographic money for the benefit of users worldwide.
But nobody is obliged to follow any new standards. Its heritage and the respect the devs have earned means it's not to most outrageous when they change something the new standard is largely followed. Which also means it's not unreasonable for BF (officially not 'the' BF) to consider and talk of themselves accordingly. However I agree with hazek when he says 'They are but a voice, just like everyone else.' It is fact that they have zero power over the future of Bitcoin and in my book that means no authority too in terms of 'benevolent dictatorship'; they only have earned authority that remains as long as the vast majority of us continue to consent to it.
Also, I think 'no central authority' is very fair if we think of the power BF has over Bitcoin and its users compared with the issuing banks of entity-controlled currencies, whether fiat or private. The fact of Bitcoin's rules being built into every client dictating how Bitcoins behave requiring the vast majority of its users to agree to any changes leads me to the conclusion that ' no central authority' is in no way an exaggeration.
The only one I'm slightly uncomfortable with is the 'anonymity' line. I tend to prefer to say Bitcoin can be used anonymously (although I acknowledge this is not the format of the OP) - and to add a caveat it's a topic that needs to be studied for those for whom this matters. I fear many more Bitcoin users than realise are leaving themselves exposed from having read about the anonymity in the headlines and jumped in without having done their homework first.
But nice list hazek, thanks