Virgil
Posts:
8,833
Registered:
1/6/11
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Re: Matheology � 238
Posted:
Apr 8, 2013 5:41 PM
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In article <756f5483-8e87-4a67-bda4-3be127d9554f@e13g2000vbn.googlegroups.com>, WM <mueckenh@rz.fh-augsburg.de> wrote:
> On 8 Apr., 17:11, William Hughes <wpihug...@gmail.com> wrote: > > On Apr 8, 4:42 pm, WM <mueck...@rz.fh-augsburg.de> wrote: > > > > > > > > > > > > > On 8 Apr., 16:27, William Hughes <wpihug...@gmail.com> wrote: > > > > > > On Apr 8, 4:09 pm, WM <mueck...@rz.fh-augsburg.de> wrote: > > > > > > > On 8 Apr., 15:24, William Hughes <wpihug...@gmail.com> wrote: > > > > > > > > Let D be the collection of all finite lines. > > The collection is an infinite sequence of unions, because every line > is the union of all its predecessors and itself.
Unless each line is merely a set, then it cannot be merely a union. But each line has far more structure than merely being set. --
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