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Re: OT: TV signals [Was: Inconsistencies in our approach]

Joe Wreschnig wrote:
On Tue, 2003-08-12 at 18:38, Anthony DeRobertis wrote:

On Mon, 2003-08-11 at 22:39, Nathanael Nerode wrote:

That's an overly-expansive view of software. You would include anything that is digital in that description -- audio CDs, DVD movies, off-air TV signals,

(actually, off-air TV signals are partly analogue, FYI...)

Except for the newer digital TV broadcasts, completely analogue.

                       ^^^^^^^                           ^^^^^^^^

Rephrasing: Let digitalTV and analogTV be the sets of TV signals which are at least partly digital or analog, respectively. Also, let age() be how long a TV station has been broadcasting.

digitalTV != { }
analogTV != { }
digitalTV intersect analogTV = { }
exists analogStation @ analogStation in analogTV ^ forall digitalStation @ digitalStation in digitalTV -> age(analogStation) > age(digitalStation)

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