This year Jancis Robinson  published an open article written by me laying out some issues I have been grappling with, regarding viticulture, sustainabile agriculture and  biodynamics in a capitalist world of climate emergency.

This was followed up by a visit of Walter Speller in August 2019 to San Polino, to meet up with Primrose Boynton who had conducted a 4-year investigation into the presence of and lifecycle of indigenous yeasts in the San Polino terroir and winery.