This myth is based on a fundamental misunderstanding of the experiment conducted. The conclusion of the experiment was that the vocabulary used to describe wine is subjective, and that the chosen descriptors are most heavily influenced by the color of wine, the perceived cost of the wine, and the taster's opinion of whether it was a good wine or not. I've participated in a blind wine tasting, and it was trivially easy for even complete amateurs to guess the right color of wine 100% of the time.