Alex Ortiz believes that technology should be used as a tool to teach, to heal, and to create personal freedom—in short, it should be used for good to make the world a better place. He has spent the last 11 months doing a deep dive into the blockchain space, working to build a community that can learn together and develop use cases for the technology that will improve our lives. So, what exactly is the blockchain? And how might it be used to incentivize positive behavior change?