By Preston Wilson, Special to Southpoint Access We embark on a voyage of discovery, and that discovery is the wooliness of Sauvignon Blanc. In our short study, we will examine how a single grape can make such a scene. There will be similarities and divergences, but it is still the same grape. As promised, we will end…

By Preston Wilson, Special to Southpoint Access There’s a word that has come up in passing in earlier articles that deserves a deeper look: biodynamics. It’s an agricultural approach, a philosophy, and yes, a controversy. Like terroir, biodynamics is wrapped in myth, rigor, and a certain “French-ness” that makes it both compelling and confounding. So…