The eye's red-sensitive cone cells have a small peak in the very deep blue. You can map the response curve for an individual, and also determine how various spectral and non-spectral colors map into the words they use.
As you say, there isn't a good way to do that with emotions.
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Date: 2009-03-31 02:02 pm (UTC)As you say, there isn't a good way to do that with emotions.