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On 9/21/24 9:57 AM, WM wrote:What about the signed integers? Well, we can always start from origin, at 0. ;^)On 21.09.2024 01:06, Richard Damon wrote:Right, so the countable numbers have ONE end that can be used to count from.On 9/20/24 2:33 PM, WM wrote:>>How can 10 points exist in linear order without a first one?Who says they can't.>
In order to count to 10, you have to start at 1.>>
Its just when they become infinite that there might be ends that don't exist.
In order to count a countable set, you have to start at 1.
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Regards, WM
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You can count UP to infinity by counting up.
You can't count DOWN from infinity, as there is no place to start.
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