Sorry, but you're not applying common sense to a definition.
I've worked with illiterate people. Some of them can read. They can stumble over very basic words. And they can write very basic sentences.
By the dictionary's term, these people would not be illiterate.
If a person could just write his name, and nothing else, then by the dictionary that person couldn't be called illiterate because the dictionary says ... "The condition of being unable to read and write."
But any person who works with illiterate people will tell you that's not the case.
With all due respect, it's very hard to discuss these issues with people who don't have real life experiences. Now maybe this isn't you, and I don't want to demean your experiences. But have you ever worked with illiterate people before?
It's just like people talking about the media fabricating stories, and from where I sit as a reporter, these people don't know what they're talking about. Their experiences are born from television or movies or I don't know what else. But many of them obviously haven't worked at a newsroom or television station or understand how journalists use anonymous sources. It shows a detachment from reality and how things work in the real world.
At any rate, if you are building your argument about literacy and illiteracy on the dictionary's definition and believe there's no wiggle room, I suggest you go find some folks who are considered illiterate and see if they can't read or write
AT ALL. And if they are 38 years old, but can only read "See Jane run," and nothing else, by your interpretation of the dictionary's definition, they're not illiterate. Remember, you said, "No wiggle room."
As for the rest of your post, I'm tired of this discourse. If you want to declare Internet victory, have at it.
I'm down by two defeats. How shall I ever bring myself to return to this forum.
Oh, the shame. ...................................