In this episode, Janina travels to Switzerland’s Valais – a dramatic Alpine region that is home to one of the highest concentrations of indigenous grape varieties in the world. She is joined by José Vouillamoz, leading authority on grape origins and DNA profiling,...

We must be honest enough to recognize our bias, including me.

Cátia Barbeta & Manuel Lobo, winemakers at Portugal's Quinta do Crasto, tell db about listening to the vineyards and how wine needs patience.