On 27 Jun., 05:13, Virgil <Vir...@home.esc> wrote:
> > In order to do so, I posed the question: Does the list consisting of > > A0, A1, A2, A3, ... contain its antidiagonal or not? > > No list contains its antidiagonal, nevertheless, any list together with > its antidiagonal can be listed, and in a large variety of ways.
But it is impossible to list the countable set that I described.
That is the point! And it is obvious that it cannot be circumvented.