"Throughout history, numerous experts and critics have attempted to codify the mysterious world of wine, developing rating systems to guide novice drinkers in forming opinions about what constitutes a good or a bad bottle. In turn, readers shared these opinions with friends and family, reinforcing the notion that there was a right and a wrong way to drink and think about wine.
Yet in recent years, more sommeliers and winemakers are challenging this status quo. Their personal opinions may (or may not) adhere to traditional codes of what a “good” wine tastes like, and in fact, a greater diversity of opinion is exactly what they are trying to cultivate. Yet the most radical idea these professionals present isn’t that casual drinkers should trust their own sense of taste; it’s that customers should know—and care—about what is actually in the bottle."