Surf Rider wrote:
Dear_one wrote:
A disorder is that which makes normal functioning improbable.
This is the point I was making: our determination of what is "normal" is political, not scientific. It's the same with handedness. In a world where most everything is built for right-handed people, being left-handed can indeed impair everyday functioning, and can thus be considered a disorder if we wanted to call it that.
Homosexuality WAS very definitely considered a "disorder" even in my lifetime. Gays were often given shock treatment for it. And it was not removed from the DSM until 1973.
As was pointed out above the numbers are not equivalent. About five percent of the population is gay, and about another five percent is bisexual. Only 1 to 1.5 percent are autistic.
Left handedness is about 10 percent of the population ( about the same as gays and bi's combined) and more than autistics. But in my parents' day the public schools would try force children to use their right hands. Though they didnt quite go so far as to put you in the loony bin.
But I kinda get your drift that what is considered a "disorder" is quite relative to the culture and society of a particular time and place.
For example one of the most debilitating traits a person can have today is dyslexia. The ability to read and write seems to us today to be as basic as the ability to eat.So dyslexia is considered a serious disability. But for most of 200 thousand years that the human species has existed there was no such thing as writing. Written records (and thus history itself) didnt exist until 3000 BC (even then it was only in couple small places like Egypt and Sumer), and it took thousands of years to spread to the rest of the world. And even after it spread to the world with in society reading and writing was only practiced by scribes and aristocrats (only a minority of folks even in literate civilizations). Gutenberg invented movable type in 1450 making mass production of books possible which slowly abetted the spread of literacy within society. But it probably wasnt until around 1850 that literacy became the norm of the common people in advanced western countries. So from the stone age all of the way up to only six generations ago a dyslexic person would not have stood out as having dyslexia, or stood out as being in anyway different from anyone else (much less as being "disabled" in any way).