There are fundamental problems with smart contracts over public blockchains like Ethereum and Bitcoin. Can they be solved? * No guarantee of transaction execu

There are fundamental problems with smart contracts over public blockchains like Ethereum and Bitcoin. Can they be solved? * No guarantee of transaction execution * Turing-complete smart contracts are slow * Scaling is a moonshot * Oracles break the trust model * Public blockchains struggle to stay decentralized More here: https://makebitcoingreatagain.wordpress.com/2016/02/10/5-challenges-facing-smart-contracts/ https://makebitcoingreatagain.wordpress.com/2016/02/10/5-cha...