Good video on economies (past, present and future), their impact on the climate and discussion of sharing economies

Hi,

I watched this video by renowned economic theorist Jeffery Rifkin. In it he discusses the challenges of our current reliance on fossil fuels and how we can improve our economies with renewable energy. He also discusses IOT and in particular germanys integration of this I'm order to enhance their economy. This chap has advised many governments and I feel his views worth listening too. I can see where blockchain technology can fit into this industrial revolution 3.0.

Enjoy and please comment below on your thoughts, especially where blockchain can fit into this.