Is wine a commodity?

Today, in time for the US Thanksgiving, we discuss wine. From rare Burgundies to commodity wine that is shipped in containers and blended. What is wine? How is it made? What is the market structure and how has that changed with internationalization, changing tastes and climate change. And why is English wine ascendant? Our guest is Nick Brewer, former COO of Noble Group and ECTP and now founder and owner of Oastbrook Winery (where you can stock up for Christmas here https://oastbrook.com/online-shop/).