Bernard Lietaer - Bancor Protocol and the Blockchain Technology, Short Summary (4 pages). Bancor protocol is a cryptocurrency based on the Ethereum Blockchain using tokens as smart contracts for peer to peer commerce. See video summary on http://bancor.network and Bernard Lietaer's video summary here: https://www.youtube.com/watch?v=nW51ci2u0RY and here: https://www.youtube.com/watch?v=NvrvBTuKyrA