PS There are a few other things I have to correct, like changing the
inner ellipses to something different so that the macros actually
work. I'll get out a second draft soon.

Am Mo., 31. Aug. 2020 um 07:37 Uhr schrieb Marc Nieper-Wißkirchen
<xxxxxx@gmail.com>:
>
> Am Mo., 31. Aug. 2020 um 02:16 Uhr schrieb Jim Rees <xxxxxx@gmail.com>:
> >
> > Every instance of let-syntax in the document needs to be letrec-syntax.
>
> That's indeed correct.
>
> > The purported definition of vector/mv actually defined list/mv again.
>
> Likewise.
>
> Thanks for the catches,
>
> Marc