There's a difference though between identifying variety from a random sample and knowing what you like. While non-experts often have trouble describing their pr

There's a difference though between identifying variety from a random sample and knowing what you like. While non-experts often have trouble describing their preferences, they don't have trouble identifying them. A wine drinker with a few years of experience may not be able to tell you why they like Cabernet Sauvignon and Shiraz, and dislike Pinot Noir. But if you pour them a St. Laurent you shouldn't be surprised when they don't like it.