Elizabeth Barrette (ysabetwordsmith) wrote,
Elizabeth Barrette
ysabetwordsmith

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Faceblindness

I came across this fascinating book about faceblindness. It turns out that some people have little or no ability to recognize human faces and tell people apart.

I can sympathize; I'm not very good at remembering names and faces. I guess you could call me face ... myopic. I have no trouble with close friends and family members. Casual acquaintances, however, may or may not register. Introduce two or more people to me at once, and chances are I won't remember any of them. I can spend 9 months seeing the same 25 people in a room every day, and never learn to recognize all of them. Changes in a person's hair, glasses, or other features can cause me not to recognize them. It isn't personal; this simply isn't data that my brain is good at storing.

People frequently get pissy if you don't recognize them. Fortunately, I'm social teflon; I don't really care. I also tend not to care if someone doesn't come up and talk to me if we casually pass in public, or if someone doesn't invite me to an event. It just doesn't register on my radar as a significant occurrence. (Occasionally in junior high, someone would come up to me, all tearful about what a heartless bitch I was ... because I wasn't upset about not being invited to a party she'd counted on me being broken-hearted at not being invited to. I was startled the first time, and replied "What party?" Subsequent occasions I just laughed.) On the other hoof, I get along well with other folks who often forget names and faces: I'm distinctive enough in appearance that most people can spot me, and I'm not easily offended by mistakes.

Anyhow, this is fun material for alien interactions. I had one race that just could not tell humans apart. The first contact crew solved that by having every human wear a different scarf -- one crewmember happened to collect them and had a drawerful of exotic scarves. But you always had to have that scarf, or they wouldn't know who you were.

The obverse is also interesting, when aliens can identify something easily that humans can't. Another race breeds only during peak monsoons that occur every few years. They're amphibious and colorful. Individuals born in the same generation have a characteristic appearance; they can tell at a glance which generation someone belongs to. This is difficult for humans to do, which is awkward, because age is a very big deal in that culture. The way the language is designed, you can't talk to someone unless you know whether s/he is younger than you, older than you, or the same age.
Tags: personal, science, science fiction
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  • 38 comments
Makes sense. Face-blindness can make it difficult to fit into mainstream culture, so alternative cultures would be more attractive.
Yes, I thought of that too. Also alternative cultures encourage self-expression more: at a Pagan festival, SF convention, Renaissance Faire, etc. you're more likely to find extreme diversity of body shape, hair style, and dress mode than lots of people who look very similar. So it's easier to tell people apart when they're free to be distinctive.

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