0 too boring, complicated, or badly written to be worth reading:
completely unreadable handwriting
On a technical note, the maps are so blurred as to be sometimes unreadable and the print quality is light and indistinct on some pages.
Having such complex types lead to interfaces themselves becoming complex, and, more seriously, the type errors reported to the user are fairly unreadable.
On the other hand the maps and plans were unreadable.
Unfortunately, the description of the machine instructions in that paper is almost unreadable, pushing the register transfer notation beyond its usefulness.
Worse yet, it is (nearly) unreadable for many francophone readers.
In the other there is a canon, indistinctly defined perhaps, of works which pose their unreadable status as part of their identity.
Should any part of the text, the version, or the entry tables prove to be unreadable, alternative tables are available to rebuild the data lost.
The work done in this paper shows how this can be done for a very useful algorithm written in a very unreadable form.