Muneeb from Blockstack here. We're not reinventing anything at/below TCP/IP. That stack works fairly well and can function in a decentralized way. We are repla

Muneeb from Blockstack here. We're not reinventing anything at/below TCP/IP. That stack works fairly well and can function in a decentralized way. We are replacing things above TCP/IP like DNS, Certificate Authorities (CAs), how data is discovered, data silos, and dependence on remote servers for running your apps. http://blockstack.org/whitepaper.pdf http://blockstack.org/whitepaper.pdf has more details.