This week on The Back 40, we sat down with Rory O’Sullivan, Founder & CEO of Grain Discovery.  Grain Discovery is an Ontario based company that is working to digitize the entire supply chain from seed to the end consumer.  Their focus is to provide a tool for producers to meet the increasing consumer demand for transparency using blockchain technology to create a digital food passport.  Rory joins us to discuss how this passport and digitization will help standardize data, increase efficiency & security, while allowing consumers to have a stronger connection with their food.