moe darklight said:
a learning disability (dyslexia, ADD, etc.) is usually marked by a very poor ability to do something that the average person finds easy or routine, but without actual mental retardation, you could have an IQ of above 130, and still be almost unable to comprehend written text, or do a simple addition like 22 + 36 (if you have dyscalculia, like I do).
I have to say, I have serious problems with considering such a thing as a medical condition. Now, with dyslexia (true dyslexia), there is indeed a neurological condition which, if I understand it, doesn't allow one to get the order of perceptions right in the short term. Ok.
But "not being able to do what others find trivial" is in my opinion not a medical disorder ; or otherwise I truly am dysgraphic, dyswallpaperic, dysarabic, dyswaterskiic etc... ! Indeed, my 6 year old kid makes better drawings than I do ! I never get the proportions right. Also, I tried and I tried, but I never succeeded in gluing two pieces of wallpaper on the wall, without them overlapping or parting or scrumbling. I also happen not to be able to speak one single word of Arabic, and any Arab symbol is completely incomprehensible to me (but then, I never learned it). I tried several times, a whole afternoon, to get steady on waterskis, and always flopped in the water after at most 3 meters. Nevertheless, I know in each category, people whom I consider "much dumber" than myself, who do these things without any problem.
I have the impression that when one is bad at something (because one didn't learn it right at the moment when one learns such a thing normally, or, well, one simply didn't get the hang of it), that one feels better when a doctor tells you that it is a *disease* you have, and not that you are simply not good at that stuff. That means that you can't help it, you can forget about it now, you don't have to have any culpability or anything and, moreover, you won't need to deliver any kind of effort to overcome it, because it is a disease!
That's easier to accept, than just to have to face the fact that you're way worse at something than Joe Sixpack.
Now, I can understand that there ARE sometimes neurological disorders which ARE a true handicap, but honestly, I think that most of the time, this is just putting a medical label on the fact that you are way worse at something than the average person.
Look at "dyscalculia". What possible neurological disorder could that be ? Dyslexia is understandable: if IN GENERAL, you have a problem with the order of (visual?) perceptions (whether they are notes of music, letters, spots of color or anything), then it is somehow understandable that you will have a hard time reading (and to a lesser extend, writing).
But what could be the neurological disorder responsible for dyscalculia ? Me thinks that at the age where one normally learns conceptually, in one way or another, the intuitive relationship between the abstract number representation and the concept of "quantity", that something went wrong, and that, what became an intuitive habit with most, was missed. And once you missed the train, things such as learning by heart the table of addition and so on were never correctly interiorated and so many errors accumulated that you never found your way in the woods anymore.
But there is neurologically no difference between an abstract operation of numerical addition, and algebraic manipulations ! Both are abstract concepts which have to be learned. But the second time, you did it right. I could imagine that if you had a very very bad teaching of, say, german, and that you learned all the words in the wrong order, and completely misunderstood the grammar, but nevertheless spoke that erroneous german for years, that it would become quite impossible for you to learn to speak german correctly. You would then be dysgermanic. But when learning Spanish, everything would be ok. I think it simply means that you screwed up badly when you learned your number concepts.
But hey, no problem, it is an illness! The illness is "can't calculate with numbers in his head", and it's most disturbing symptom is "can't calculate with numbers in his head". The doctor said so, so that's ok now.
That doesn't mean that it isn't a genuine problem if one cannot calculate ! And maybe it is mostly irreversible (then, maybe not). But an ILLNESS ?