How an astigmatist might see a Snellen eye chart |
Thanks for that, friends.
If any post provokes insight, we hope that you'll leave a
comment. This is a dialogue.
My vision can obscure knowing who people are. On the street
the other day someone said hi to me and I stopped and talked to her for a minute
and then said goodbye. I have no idea who she was. Maybe you? Let me know.
And just now a Facebook friend requested the link to this blog. I
looked at their profile. "Who the heck is Mike Miles?" The guy in the
picture looked vaguely familiar—Someone I met in passing? Who's the woman next
to him—Oh! It's my friend Mika. But her boyfriend's name isn't Mike…
Duh. My brain changed Mika's «a» into an «e» because this brain plays the odds that a name starting with "Mik" is going to be
"Mike" not "Mika". And then, assuming Mike is male, brain
tells eyes to look at the taller person with the most facial hair in the photo,
essentially invisibilizing the woman right next to him—you know, the one that I
spent six hours a day with last summer? That one.
How my brain blurred out Mika and invented "Mike" |
Many things can factor into astigmatism, a visual condition
where a person can look at two equidistant objects and one seems sharper, the
other blurrier. It's what optometrists are testing when they ask you to read a
bunch of equally sized letters on an eye chart. Faulty cone cells in my retina contribute to my astigmatism—parts of my eye see better than others, so the start of a word might come clear while the end of it blurs, and I may discern one friend's face but not another's even when they're both a few feet away.
But there's also a
component of astigmatism that's taught and learned, like seeing the word "Mike" instead of "Mika." It isn't pure optics, but also experience that leads to bias and a visual preference for the brain chooses to see. Besides favoring "Mike" over "Mika" in print, my brain might have taken visual information from the photo and favored taller over shorter, male over female, and a plethora of other variables based on my
own experience growing up and living in this world.
Cultural astigmatism test: What parts of this sign attract your attention? |
My own street has many businesses that don't register with me visually because they aren't places that offer things to someone of my gendered and cultural profile. There are African hair braiding and nail salons within a block or two of my home, but because I've got European hair and keep my nails short and plain, I can't tell you how many of these businesses there are or even what streets they're between, even though I might go into shorefronts right next door to them every day.
I'm curious as an astigmatist: Do people with
"normal" vision have cultural astigmatism? When you look at this warning
sign from India, which scripts and symbols draw your gaze and which do you tune out? Are
you more aware of some places and people and things in your environment than you
are of others? And how do you see or not see them? Share your thoughts in the comment section below
I see the skull and crossbones first, then the large DANGER, then the smaller Volt, then the numbers, then the Indian script. There is definitely such a thing as cultural astigmatism. I like the way you've put it. In fact, I like everything you've written on this blog so far, even though it makes me sad. I didn't know your vision was getting worse, and reading about blindness as a process rather than a state is fascinating and heartwrenching. This will sound hokey, but you've always been the sort of creative, imaginative person who will always see more than most people. And your love of people has always opened your mind to what others see. By generating a dialogue on this topic through your blog, you are doing both these things on an intensely personal topic. I hope this gesture of sharing and listening becomes very rewarding for you.
ReplyDeleteThanks Jim. Keep reading. I'll give you some reasons to not be sad.
ReplyDeleteThanks for the spam, Doris! I'm sure you'll attract approximately zero customers with this generic advert!
ReplyDelete