Parker and neuroscience
Thanks to fellow blogger Tyler Colman for bringing to my attention an interesting post by Jonah Lehrer on his blog The Frontal Cortex. He argues that the sensory limitations of the human brain make a nonsense of a serious belief in the 100 point scale.
The underlying assumption behind such point scores is that the taste of a wine is merely the sum of our inputs. But that's wrong: we can't quantify a wine by trying to listen to our tongue. This is because what we experience is not what we sense. Rather, experience is what happens when our senses are interpreted by our subjective brain, which brings to the moment its entire library of personal memories and idiosyncratic desires....Before you can taste the wine you have to judge it.