The Stone Barns Center for Food and Agriculture has a lofty mission: to change the food system. It’s an idyllic, sustainability-focused farming property just north of New York City. Jason Grauer is their Crops Director. Jason left his career in asset management to follow his passion for what he calls “soil-based” agriculture, focusing on seed genetics. But how can a 400-acre, non-profit farm influence practices in large, commercial farms?