I have a side topic to the Demonstration thread. I've posted a link to a fascinating article about a study of violinists who were "blinded" to the instrument they were playing and could not identify with any reliability the difference between a highly regarded Stradivarius and a modern quality instrument. This, along with other such studies, demonstrates the peculiar aspects of human perception and how we are unaware of what thinking is going on in our mind. There was a wine study done where some subjects were exposed to comments about the wine they were tasting before they tasted it and others only after they tasted it and then the subjects perception of the wine's quality was evaluated. What was found was that pre-tasting comments influenced the subjects report of wine quality more than post-tasting comments did. This suggests that we can be influenced to actually experience something in a certain way, not just be influenced to change our opinion. Another such study where white wine was dyed red revealed that people experienced the taste qualities of red wine. And there are non-scientific studies suggesting that musicians playing expensive instruments actually play better than when they play cheaper instruments. All of these studies suggest that we have a sort of internal loop of self-fulfilling prophecy going on. The better we expect something to be, the better our actions tend to make them.
http://theness.com/neurologicablog/inde ... g-violins/




