Presented at the first Caribbean Blockchain Group meetup on 8 March 2018, - 3 major revolutions (Agricultural, Industrial, Robotics). Focussing mostly on the effects on productivity and connectivity. - Scarcity is explained and related to Blockchain. - Possible and current use cases of Blockchain are discussed. - Conversation with the audience (mostly from Curacao/Aruba) about how we could use the Blockchain tech to improve the current situation on Curacao. Please feel free to give me reach out to me about my presentation, tips are very welcome!