On Monday I sat down and had a casual interview with David Johnston. He is a co-founder and managing director at BitAngels and a board member at Mastercoin. He is currently building the first cohort for a smart property incubator. I used a couple of his comments for my CoinDesk piece discussing other applications for cryptoledgers.
The Wall Street Journal also spoke with him recently. Their article discusses other uses for Bitcoin, the protocol and incentivizing contributions to open-source projects.