Lego My Blockchain

Shayna and Paige talk about who owns emojis and what exactly is a blockchain. Shayna interviews David Johnson, a university lecturer, researcher and grantee of the Internet Society Foundation’s Research Program. David, based in Cape Town, South Africa, walks us through a definition of blockchain and discusses his research project titled, Can decentralized blockchain-based economic systems incentivize vulnerable communities to create and grow their own networking infrastructure, services, and content?