Rhian Lewis: Blockchains, Machines for Trust

Rhian is one of the UK's leading voices in Blockchain and Cryptocurrency: she's a cofounder a consultant and ex-journalist who provides a tantalizing, open-to-all glimpse into a world without centalised power.
From Yap Stones to Pizza indexes she sets down the foundations of some of currencies' wilder concepts and establishes how today, we are basically where the internet was in the early 90s.
With zero jargon, accessible language and a visible passion, she discussed the positive potential of the technology and it's wide reaching applications, while also offering a healthy dose of reality warning against potential totalitarianism in our future socio-technical lives.