On 30 Okt., 22:40, William Hughes <wpihug...@gmail.com> wrote: > On Oct 30, 5:51 pm, WM <mueck...@rz.fh-augsburg.de> wrote: > > > On 30 Okt., 16:39, William Hughes <wpihug...@gmail.com> wrote: > > > > Yes, if you assume that only finite sequences exist, then the list > > > of all finite sequences contains all sequences. I am underwhelmed.- > > > I do not assume that only finite sequences exist. But I do not see how > > an infinite sequence d_oo can be reached by the sequences of diagonals > > d_1, d_2, d_3, ... whereas b_oo cannot be reached by the sequence of > > bottom lines. > > > Regards, WM > > Can be reached,yes. Is reached, no.
Who decides what is reached and what is not reached?
