- Linus Torvalds, creator of Linux, does not believe in cryptocurrencies, calling them a vehicle for scams and a Ponzi scheme.
- Torvalds was once rumored to be Bitcoin creator Satoshi Nakamoto, but he clarified it was a joke and denied owning a Bitcoin fortune.
- Torvalds also dismissed the idea of technological singularity as a bedtime story for children, saying continuous exponential growth does not make sense.
Proof of stake is one method I’ve seen, but I’m sure there are others.
Interesting, but, giving it a quick scan, some of them look like based on personal trust and others feel kinda chicken/egg-ish.
And I may need to read it properly first, but “holdings” feels like you probably need to buy some of it first, presumably using some other currency.
Yes, that’s the usual criticism. To be able to stake, you need to have currency, promoting a rich get richer kind of scheme.