On 20 Mrz., 21:14, Virgil <vir...@ligriv.com> wrote: > In article > <ee68a743-df09-4920-bb5d-00ac1c53b...@x15g2000vbj.googlegroups.com>, > > WM <mueck...@rz.fh-augsburg.de> wrote: > > On 20 Mrz., 20:40, William Hughes <wpihug...@gmail.com> wrote: > > > On Mar 20, 4:24 pm, WM <mueck...@rz.fh-augsburg.de> wrote: > > > > > I show that every line, that is not the last line, is not needed. > > > > Nope. You show that it is not necessary for its contents. > > > This is not the same as not needed. > > > Agreed: > > I show that every line, that is not the last line, is not needed to > > remain in the list in order to have its contents in the list. > > Agreed? > > While you can show that any line that is not A last line is > dispensible,
And you believe that? You write really as if you would believe in the consistency of my proof.
> you cannot show it for every line that is not THE last > line, since "THE last line" implies a condition contrary to fact.
Let me improve my sentence simply to read: "I show it for every line" (since every possible last line is a missing line and as such an impossible last ine).