Colonel Lawrence
Posts: 7118
Joined: 4/24/2006 From: Arabia Status: offline
|
My favourite example of the vagaries of tasting is from two separate EWS Blind Tasting sessions. Robert Parker annually sits down and tastes wines (blind) with EWS. At the EWS Blind Tasting - February 24, 2004 First Growths vs. The Challengers: 1996 were compared blind. Looking at just the Bordeaux 1st Growths this was their ranking: 1st Lafite Rothschild (55) 2nd Margaux (29) 3rd Latour (25) 4th Haut Brion (19) 5th Mouton Rothschild (7) At the EWS Blind Tasting - December 8, 2005 Wine tasting 1995 vs. 1996 Bordeaux with Robert M. Parker, Jr. the same 1996 1st growths were ranked. The scores were a little different!!!: 1st Mouton Rothschild (136) 2nd Haut Brion (99) 3rd Latour (30) 4th Margaux (28) 5th Lafite Rothschild (15) Now I've forgotten most of my statistics, but I think the scores are what's called - negatively correlated! You can choose to believe the wines did some amazing maturing, or rather that blind tasting, even among experts, is a hazardous business. Rather than put me off, this is where I got my obsession with only trusting blind tastings - but lot's of them (for comparison). Just imagine the bias that "creeps in" when everyone knows what they're drinking and how it's supposed to score. L. Technical note: The first tasting had 50 tasters, who each had a 1st, 2nd and 3rd vote to award (3,2 and 1 points respectively). The second tasting had 99 tasters who similarly rated 1st, 2nd and 3rd. This accounts for the higher numbers in the second test. Note that many other wines (approx. 11) also could have scored points, leaving less for the 1st Growths.
|