On Thursday, 27 February 2014 22:15:55 UTC+1, Virgil wrote:
> > > > > > You believe that all real numbers R except a countable set D are > > > > > > > undefinable. > > > > > > WRONG! > > > > > You have said so at least. > > > > That is a lie. I have been very careful not to say that, because, as > > stated, it is not true. The set of all reals is definable, so ther are > > no reals which are totally undefinable, they are all collectively > > definable but most of them are without any individual definition.
That is what I call undefinable. But I can repeat it:
You believe that all real numbers R except a countable set D are individually undefinable.