Is older better? ‘Not if you’re human,’ according to Doug Frost MW MS. On the other hand, the multisuffixed expert suggested that vines benefit from some age to deliver the best wines and a better expressed terroir. Frost was leading a tasting titled ‘Is older better?’, one of multiple sessions held during this year’s edition of Barcelona Wine Week to explore the meaning and importance of old vines, both from a symbolic and winemaking point of view.