On 4 Feb., 23:29, Virgil <vir...@ligriv.com> wrote:
> > The notion of every finite initial segment is predicative because we > > need nothing but a number of 1's, that are counted by a number already > > defined, and add another 1. > > Where did you get the first 1?
Where did you get it? > > > Except that there is considerable reason to doubt > that "ontogeny recapitulates phylogeny".
I heard about objections, but when watching children, I see Haeckel confirmed, at least with respect to mathematics.