At a graduate seminar many years ago, a fellow student named David Stoltenberg proposed a theory that said that the simple act of reading is a “cross-sensory” event in the brain ..he even had a name for it ..“sensory synesthesia” ..which he described as “perceiving the sound of a color ..or the light of a sigh.” He was giving a multi-media presentation to demonstrate this idea ..but it didn’t turn out the way he planned ..the projectors malfunctioned ..the main point got lost ..and what I was able to get out of it left me feeling unconvinced ..it sounded too much like science fiction. When I think back, I realize I owe Dave a big apology ..and a pound of red Lebanese ..he was right ..you have to be able to “hear” what you “see” in order “understand” what you “read”.
Research now shows that synesthesia, far from being a “fringe” phenomenon, can actually enhance cognitive function in addition to being part of the reading process. Many notable artists, poets and novelist are thought to have this ability. The condition occurs from increased communication between sensory areas of the brain [link]. It probably lies on a spectrum of the way we normally perceive and experience the world. In other words, we all have it ..just some more than others [link].
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