Date: Apr 4, 2013 12:21 PM
Author: William Hughes
Subject: Re: Matheology § 224
On Apr 4, 5:19 pm, WM <mueck...@rz.fh-augsburg.de> wrote:

> On 4 Apr., 16:08, William Hughes <wpihug...@gmail.com> wrote:

> There is no need to say what numbers belong to mathematics - in

> mathematics. There is no need to say what paths belong to the Binary

> Tree

However, you keep talking about two types of paths,

paths with a last node and paths without a last node.

You have to say which subsets of nodes correspond to

paths.

> - in mathemativs. Every path that you can form by unioning finite

> paths is of course a path of the Binary Tree.

Nope, you can form a subset of nodes without a last node

by unioning finite paths. You have to decide if you wish

to call this set of nodes a path.