Ruth likes to talk art, history, geography, but science, not so much. Dr. Dietmar Kennepohl is a professor of Chemistry at Athabasca University. He knows the chemistry of all things delicious, like beer, chocolate, and most importantly wine. Today the gang tastes classic, modern Germany wines including a Riesling and a Gewurztraminer. 

(Recorded in February 2020, before the social distancing / pandemic lockdown).