Scott Adams, the creator of the famous Dilbert comic strip, has his voice back.
As regular readers of my blog know, I lost my voice about 18 months ago. Permanently. Itâ€™s something exotic called Spasmodic Dysphonia. Essentially a part of the brain that controls speech just shuts down in some people, usually after you strain your voice during a bout with allergies (in my case) or some other sort of normal laryngitis….
My theory was that the part of my brain responsible for normal speech was still intact, but for some reason had become disconnected from the neural pathways to my vocal cords. (Thatâ€™s consistent with any expertâ€™s best guess of whatâ€™s happening with Spasmodic Dysphonia. Itâ€™s somewhat mysterious.) And so I reasoned that there was some way to remap that connection. All I needed to do was find the type of speaking or context most similar â€“ but still different enough â€“ from normal speech that still worked. Once I could speak in that slightly different context, I would continue to close the gap between the different-context speech and normal speech until my neural pathways remapped. Well, that was my theory. But Iâ€™m no brain surgeon.
The day before yesterday, while helping on a homework assignment, I noticed I could speak perfectly in rhyme. Rhyme was a context I hadnâ€™t considered. A poem isnâ€™t singing and it isnâ€™t regular talking. But for some reason the context is just different enough from normal speech that my brain handled it fine.
Jack be nimble, Jack be quick.
Jack jumped over the candlestick.
I repeated it dozens of times, partly because I could. It was effortless, even though it was similar to regular speech. I enjoyed repeating it, hearing the sound of my own voice working almost flawlessly. I longed for that sound, and the memory of normal speech. Perhaps the rhyme took me back to my own childhood too. Or maybe itâ€™s just plain catchy. I enjoyed repeating it more than I should have. Then something happened.
My brain remapped.
My speech returned.
This is very cool, obviously on a personal level for Adams, but also it is very philosophically interesting to me.
One of my favorite philosophers, Suzanne Langer, theorized that the mind — more specifically, human consciousness (as differentiated from non-intellectual animal consciousness) — evolved because of rhythm. The repetitive patterns that we feel in rhythm (think drumming) tend to jumpstart our brain to higher levels of consciousness.
Sounds about right to me….