https://ethereum.stackexchange.com/questions/16811/is-ethereum-asic-resistant The History of Casper—Part1 https://medium.com/@Vlad_Zamfir/the-history-of-casper-part-1-59233819c9a9 A Proof of Stake Design Philosophy https://medium.com/@VitalikButerin/a-proof-of-stake-design-philosophy-506585978d51 Proof of Stake FAQs on github https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQs Vlad Zamfir: Bringing Ethereum Towards Proof-Of-Stake With Casper https://www.youtube.com/watch?