Vitalik published a set of notes on blockchain’s scalability: https://github.com/vbuterin/scalability_paper/blob/master/scalability.pdf
He does not hide the fact that he thinks PoS is much more scalable than PoW.
It seems that he refers to “security deposit” as the core concept that could enable a high scalability. Which makes me wonder about:
Any ideas on that?
This thread is certainly related to the one I opened here.
How can I merge it with yours?
Merged.
Is Nu scalable? Other systems are working on scalability http://www.coindesk.com/stellar-founder-jed-mccaleb-new-protocol/
Is Nu scalable?
The answer to that question has a lot to do with identifying what you are trying to scale.
Users, transactions per X (second, minute, hour), available tokens for large-scale adoption, etc.–the list goes on.