What double blind tests have proven so far: http://www.newyorker.com/tech/frontal-cortex/does-all-wine-taste-the-same http://www.newyorker.com/tech/frontal-cor

What double blind tests have proven so far: http://www.newyorker.com/tech/frontal-cortex/does-all-wine-taste-the-same http://www.newyorker.com/tech/frontal-cortex/does-all-wine-t... and the accompanying xkcd: https://xkcd.com/915/ https://xkcd.com/915/