On 13 November 2014 11:27, Joshua Shriver <jshriver@gmail.com> wrote:

> Hope you'll excuse my ignorance. By why?
>
> Ignorance is excusable.
Not reading the many responses on the thread that tell why is (just
slightly) less so.
ie asking anew gets you a few specific answers like the one you have
received so far, but may cause you to miss the rich tapestry and ripple of
associated matters that often spread out from simple or apparently simple
starting points. As happened in this case.


         R
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