Quote:
Originally Posted by
Connemara 
Most people don't know much about wine. Especially people in my age bracket. They drink it because it's "red" or "white."

If you read things, 20 "volunteers" were the sample for the much heralded "study." While I do think many things influence wine tasting, these people obviously used price as the determining factor. No doubt, they were not people with a large exposure to wine.
The other two studies, by the same guy FWIW, are fatally flawed too.
Quote:
In one experiment, Mr. Hodgson served 100 wines to actual California State Fair Wine Competition judges, over the course of four years. The tastings were blind, and each judge was presented the same wine three times, each time from the same exact bottle. What Mr. Hodgson found was remarkable: On a 20-point rating scale, from 80-100, judges typically varied in their ratings of the same wine by plus-or-minus four points. The same wine could be rated a 90, an 86, and a 94, all by the same judge in the same year. Only about 10% of judges stayed within two points "” and those judges weren't the same judges year-to-year, meaning it was more likely chance than skill that led to their greater accuracy.
Um, the exact same bottle used over the course of a year? We don't think open bottles kept like that change? In fact, depending on varietal, closed bottles change drastically in a year. There is also bottle variation, how a bottle has been treated, and a billion other things.
Lastly, the Gallo mess (which I posted about some time ago btw). Do we really think people buying cheap Gallo have much of a wine palate?
I think the ability to taste certain things are greatly over stated and/or dependent on non-wine variables. I can tell you though that experience is a great determinant. We have done blind tastings and I can pretty reliably tell a Cali PN from an Oregon one. Wines like Peay are harder, as they are more like an Oregon than a fruit bomb Central Coast or RRV.