Earlier quoted context omitted.
I really wish this wine meme would die. Essentially every test done to ‘prove’ that there’s no difference between cheap and expensive wines has had two massive flaws: 1. The label of ‘wine expert’ is left undefined. True sommeliers have spent thousands of hours studying wine and are not the same thing as a guy that takes a weekend wine-tasting course and gets a certificate. Yet most ‘studies’ fail to mention this. Ju…
I've met professional wine tasters. They are like human chromatographs. They don't just tell you how good a wine is. They can tell you which compounds are in excess, and which are lacking, they can guess what went wrong with the winemaking process and the growing conditions. They are an essential part of quality control and how wineries fine tune their process. As for difference between cheap and expensive wines, the…
When put up against a real triangle/discrimination test, they just don't stack up. I'm not saying they don't do anything, but claims of being able to discriminate individual compounds in any sort of detail are not substantiated.