Monthly Archives: October 2015

Colours Vs Emotions

October 1, 2015

We use color metaphors to express our emotions all the time. We feel blue, see red when we’re angry, turn green with envy, and others may call us “yellow” when we’re afraid or lacking in bravery. Are these metaphors just that—metaphorical—or do they have some basis in biology?     A piece recently published in […]

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