A good wine list should not inspire anxiety. But unless you exist on an expense account, an encyclopedia-thick volume of precious trophy wines is daunting. It is also inadequate. A wine menu should invite exploration, with quality wines at a variety of price points.
Expect the list to offer interesting producers and grape varietals beyond the predictable Cabernet and Chardonnay. Basic information should appear that can inform your decision, such as the producer's name; the vineyard, region or country of origin; the vintage (the year of production, which affects the character, quality and price of the wine); and, if appropriate, the grape varietal.
A frequent, common-sense reaction is to scan a wine list wildly for something recognizable, such as a famous winery. But instead relax and opt for a wine adventure. Try an unfamiliar producer's wine from your favorite grape varietal. Or if you love Oregon Pinot Noir, for example, sample a Pinot Noir from another part of the world, such as Italy's Alto Aldige. If you consistently like a specific winery's Chardonnay, taste their interpretation of a different white varietal, such as Riesling, Viognier or Sauvignon Blanc.