Using game theory and psychology to analyze buffet behaviors. People load up on stuff they assume others want before stuff they like. Think about that when the next limited bottling arrives.   Ever buy stuff online after knocking a couple back? By the way, nothing is more relaxing than browsing   Tom Wark on Natural Wine's sales tactics, which bear frightening similarity to political attack ads.   Not in love with wine? Wine Spectator's Matt Kramer wrote a letter to you.   Thoughts?