The Ark of Taste - What Is Creating These Endangered Foods?

I looked at the catalog and realized there were thousands of different endangered foods in the catalog from 130 countries. And I spent the next 10 years or more trying to witness and taste and meet the producers of as many endangered foods as I could. Each one is a lens not only on our food history, but also the reasons why I'm arguing that this homogeneity is spreading around the world.