Ok. After a little support (via PM and elsewhere) I've decided to go ahead and write a series of tutorials for those with learning differences. (Or at least put out an example, for comments, critiques, suggestions.) I realized that often when people ask questions in the forum, we reply with a link to the manual. But the manual isn't written in a way that people with learning differences can use very well. That may well be why these people post messages in forums, in the first place! So "rtfm" or "lmgtfy" are not the kind of responses that will be helpful for this group.
So anyway, I thought if this group of people can't really use the manual very effectively, a series of tutorials that teaches how to use Inkscape in a 1 - 2 - 3 way, should cover....well, at least all the basics. So it's turned into potentially a major project!
So in the foreseeable future, I'll have 1 or 2 parts of the series ready to show, and ask for comments before I potentially waste alot of time doing the whole thing (in case it turns out not being very helpful).