It’s nearly midnight and I am tired but having trouble sleeping, so I decided to get up and do something other than try to sleep. When I opened the fridge to get something to drink, I thought about the fact that whenever my eyes are adjusted to the dark and I suddenly expose them to light (turning on a computer screen, opening a refrigerator door, turning on a light), I always completely shut my right eye, and squint my left eye. I’m not sure why this happens—is it related to one eye being the dominant? It could be that my right eye is the dominant eye and I am instinctively protecting it from the damage of bright light. Or it could be that my left eye is dominant, and I am instinctively using the better eye. I’m not sure because I don’t know how to tell which eye is dominant. (incidentally, my vision in my left eye is much better than the vision in my right eye, but I don’t think that is related to dominance).
I’ve read descriptions of how to test yourself to identify your dominant eye, but they never seem to work for me. As I recall, they all say something about looking at something far away and then covering up one eye, and if you still see that object you are looking with your dominant eye. That may not be exactly right, but the problem I always had with the test was that I got the same result for either eye, so either I didn’t understand the test, or I have ambidextrous eyes.
I think I’ve read that dominance in eyes and feet are in the same ratios as hand dominance; about 10% left and 90% right. I think there’s also no correlation between them (i.e. being left-handed doesn’t make you any more likely to be left-footed). But this is all coming from memory and may be completely incorrect.
Or maybe the test doesn’t work because my refocusing abilities are just good; I am one of those people that can look at a Magic Eye image and see it almost immediately, without having to hold the book to my nose or anything. It’s a skill I remember realizing when I was around seven or eight, and I would look up at the the bottom of the top bunk which was supported by cross bars and by something resembling stretched out steel wool, in a very regular pattern. I found that by adjusting how far I thought the top bunk was from me, I could adjust how far it looked like it was. By crossing my eyes a little I could make it get closer to me, and stick out my hand until it was “touching” the bunk, even though I wasn’t touching anything. The bed would be in focus, and my hand would be blurry. Then I could push my hand even further, “through” the bed. It also worked in the other way, if I loosened my eyes as if to look through the mattress, it would get farther away, and I could stick my hand out to it but my hand would bang into the “real” mattress before it got to the place where I could “see” it. Not that I think this is some elusive skill for which I should be praised.. I mean it’s only slightly more useful than being able to roll your tongue.
Well, if any of this has made sense to you.. I am surprised. This is the kind of random crap that goes through my mind when I can’t sleep: when I’m tired, but I just can’t shut my brain off. And what you’ve just read is kind of a stream-of-consciousness exercise. Well I left out the thoughts that are just ruminations of everything that I have done or said to anyone in the last week or two and whether or not there was something else I could have reasonably said or done that would have led to more desirable outcome for any or all parties involved. But no one wants to read those thoughts anyway. I’m going to try to get some more sleep now.
same old decent lazy eye fixed to rest on you (aim free and so untrue)