You would need to read the entire thread for why I claim the altcoin IOTA is a permissioned ledger extortion scheme (as well as PoS coins) to really understand what constitutes a decentralized currency and what the purpose of mining actually is.
IOTA - Permissioned ledger Russian extortion scheme
https://bitcointalksearch.org/topic/iota-permissioned-ledger-russian-extortion-scheme-1414866
Also, who else called the Bitcoin rise almost perfectly? (went all in a couple days before at $230)
Who else called the Bitcoin dump from $475 almost perfectly in terms of support levels and where it would go? (with the exception of it went in a faster timeline due to Mike Hearn R3 propaganda). The market then reversed the Mike Hearn propaganda and went back to it's real support level of 410.