In article <firstname.lastname@example.org>, William Hughes <email@example.com> wrote:
> On Apr 9, 11:39 am, WM <mueck...@rz.fh-augsburg.de> wrote: > <snip> > > > > > > > > Do you agree with. > > > > > If you remove a finite collection of lines > > > from D then something remains. > > > > Yes. > > > > > Do you agree with > > If you remove any one finite collection > of lines from D then what > remains contains every natural number.
If D = the set of all von Neumann naturals, so that each member of D is a FISON of D and each FISON of D is a member of D. then YES! --