21.   The catapult ought to be safe so long as nobody knew its name.

22.   This is necessary since all module names must be known to LIFESPAN before they can be used.

23.   Directory Integrity Check flags an error if the module name is not known to LIFESPAN.

24.   Oddly enough, the author of the epilogue does not seem to have known the name of the king who first ordered the compilation.

25.   Any persons whose names are not known to the applicant should be referred to in the application and in the title to the proceedings as other occupiers.

26.   People get to know your name then as well.

27.   Anybody know the name of the person who wrote words and music according to the story, according to the legend, of the Marseillaise.

28.   To delete a file whose name is known only at run-time, use the OSCLI command.

29.   Once again, if you want to rename files whose names are only known at run-time, you must use the OSCLI command.