Posts Filed Under commentary

Wine Competitions vs. Really Bad Science (or “The Journal of Wine Economics Drops the Cork. Again.”)

Vinted on September 3, 2009 binned in commentary, wine publications

I’ve always had a bit of a mixed reaction to the reports published by the Journal of Wine Economics.  On the one hand, I love the fact that serious statistical attention is being given to topics like wine awards, in the hopes that scientific examination will help reveal more about how wine and consumers interact.  BUT… I’ve also had to deconstruct their lead articles to highlight what I felt to be conclusions that they draw from their analysis that I felt weren’t adequately supported by their data.

Well, now it seems that the American Association of Wine Economists has gone off the deep end.

The latest issue of the JWE (Volume 4, Issue 1, Spring 2009) contains a lead-off article by Robert T. Hodgson titled An Analysis of the Concordance Among 13 U.S. Wine CompetitionsAfter reading the nine-page analysis, I’d go so far as to say that the AAWE’s release is bordering on being totally irresponsible. In my opinion, the science of how the statistics are applied is, at best, specious, and at worst might be downright deceitful.

Heady criticism, right?  Let’s get deconstructin’!

The report examines data from 13 U.S. wine competitions in 2003.  Here’s a bit of excerpt from the article abstract (emphasis is mine):

“An  analysis  of  the  number  of Gold medals received  in multiple competitions  indicates  that  the probability of winning a Gold medal at one competition is stochastically independent of the probability of receiving a Gold at another competition, indicating that winning a Gold medal is greatly influenced by chance alone.”

Stochastic independence is simply another way of saying that the events are not related.  For example, if you roll a 5 on a die, the event of rolling a 5 on your second role are independent. In other words, a wine winning a medal in one competition doesn’t impact what it will or won’t win in another competition.  Which is exactly what you’d expect from a different competition, with different judges, and competing against different wines.  The problem is that none of those other conditions are detailed in the JWE report.

Ignoring the fact that 13 competitions might not be a statistically relevant sample, not detailing the other factors that would certainly impact the outcome of the wine competitions is a seriously glaring omission.

Things get worse…

Read the rest of this stuff »

79

 

 

The Art of Random Wine Tasting (Visiting Whole Foods’ VA Wine Tasting Room)

Vinted on August 31, 2009 binned in commentary, wine tasting

Today we’ll be talking about listening to entire rock albums vs. individual MP3 song downloads, wine preservation systems, on-line store boycotts, Jenga, and Mozart.

Yeah, I know – how do I get myself into these messes, right?

Let’s start with the albums vs. individual songs thing.  At heart, I’m an album guy.  What I mean is, I find that on the whole, I prefer listening to an entire album of music vs. individual songs or best-of collections.  Some of the greatest rock albums of all time – Who’s Next, Moving Pictures, The Queen Is Dead, Woyaya, Close To the Edge, Sgt. Pepper’s Lonely Hearts Club Band, Let It Bleed – had an enormous amount of time and effort placed in the track sequence alone.  Sure, the individual songs are quite enjoyable, but over the course of listening to an entire hour of a band’s work, the pieces can sometimes become more powerful when taken taken together. In rare cases, the construction of an album is so damn good that removing or rearranging even one track would be like removing an instrument from a Mozart work – the remainder starts to fall apart, like a Jenga puzzle with a foundation piece suddenly torn away.  Sometimes, deconstruction isn’t worth it.

The funny thing is, when it comes to wine I’m in exactly the opposite camp.  I love going through a great bottle of wine with friends, really “listening” to what the wine has to say as it unfolds and changes over the course of an evening, but all things being equal, I’d rather sample and enjoy several wines in the same time frame.  And since they contain alcohol there is a simple biological limit to how many bottles can be opened and enjoyed in full by a small group of people in one evening.  Not that I’ve tested that limit, of course. At least, not yet this week.

Which is why I fell in love with the wine tasting bar at the enormous Fairlakes, VA Whole Foods ‘mothership’ store while touring the Loudoun County wine country recently.

So, to recap: that’s Rock albums vs. MP3 singles, Mozart, Jenga, Virginia, and Whole Foods.  Now we can talk about some wine!…

Read the rest of this stuff »

11

 

 

Southern Hospitality? (Sampling VA’s Loudoun County Wineries)

Vinted on August 24, 2009 binned in commentary, on the road, wine review

Virginia, as the marketing slogan goes, is for Lovers.

VA may soon be for wine lovers, especially if you’re fond of Old World style  Cabernet Franc.

VA is not necessarily for wine writers, however.

Those are the tidbits of knowledge that I came away with anyway, after touring a handful of Loudoun County wineries with a group of other bloggers, sponsored by Reston Limousine.

To be fair, before I start making pronouncements on the state of wine in D.C.’s wine country – and I will make pronouncements about D.C.’s wine country, of course – my tour visited only a handful of wineries in the Harmony Cluster.  While it’s situated in close proximity to D.C. and Reston, Loudoun County gets particularly rural particularly quickly, and if you’re planning on a tour of the area’s wineries you could hardly do better than to hire someone else to navigate the narrow, twisting, unpaved roads between wineries, which I imagine would be harrowing to navigate in poor weather, darkness, or when you’re hammered.  Not that you’d do that, right?  Right?!??

I did come away quite impressed with Reston Limo, who sponsored our trip and offer public tours of the area’s wine trail.  Our driver was big enough to have been on NFL offensive lineman, and thankfully was quite funny, approachable, and talented (he possesses a very good singing voice, and is able to create – I am not making this up – cursive renditions of your name created from a piece of twisted wire).  So I came away from the tour fairly impressed by Reston Limousine.

The Loudoun country wineries, on the other hand, did not all impress me…

Read the rest of this stuff »

16

 

 

The Fine Print

This site is licensed under Creative Commons. Content may be used for non-commercial use only; no modifications allowed; attribution required in the form of a statement "originally published by 1WineDude" with a link back to the original posting.

Play nice! Code of Ethics and Privacy.

Contact: joe (at) 1winedude (dot) com

Google+

Labels

Vintage

Find