Only Satoshi's Proof-of-Work can solve the entropy security issue. Period. I have thought about this deeply.
Oh, I thought u were an open-minded person. Sorry for disturbing u.
It is a fundamental mathematical insight. Someday I need to write a whitepaper on this. (Any mathematician readers who have some time to do this now?)
I am open-minded to that which isn't already evidently mathematically irrefutable.
Essentially proof-of-stake requires you to move to trust and reputation and call that "security". But that is not the type of security I want, because it ends up as "winner takes all". It is just democracy and fiat again. I want decentralized security which does not have the power vacuum. Only Satoshi's Proof-of-Work has that.
I sent a private message to
Adam Back (inventor of Hashcash the precursor to Satoshi's insight) and ask if he can assist.
Adam Back discusses centralization due to pools at 25 min, regulation at 30min, and non-anonymity coin taint fungibility at 49 min:
http://letstalkbitcoin.com/e77-the-adam-back-interview/#.UuK0zWTTnrkhttp://en.wikipedia.org/wiki/Adam_Backhttp://www.cypherspace.org/adam/