From Metaphor to Consciousness


Neuroscientists are examining metaphors and finding that they’re essential to language. Modern brain scanning has allowed scientists to look at brain activity as the brain employs metaphors from language. What has been found is that the brain interprets metaphors literally. For instance,  metaphors based on actions involving the body activate areas of the brain that normally activate when the body is in motion. The Chronicle of Higher Education looks at how the study of metaphor is leading to a theory of consciousness.

Ian MacAllen is the author of Red Sauce: How Italian Food Became American (Rowman & Littlefield, April 2022). His writing has appeared in Chicago Review of Books, Southern Review of Books, The Offing, 45th Parallel Magazine, Little Fiction, Vol 1. Brooklyn, and elsewhere. He tweets @IanMacAllen and is online at More from this author →