keiths
Posts: 1927
Joined: Jan. 2006
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| Quote (Petrushka @ Feb 14 2012, 14:37) | I accept the definitional foundation of logic.
I also accept the findings of physics which make the concept of physical existence rather complicated. That just means that physical is not the same as the ideal, just as a physical circle is not an ideal circle.
I thought this was something generally agreed upon. I thought it was the foundation of Plato’s thought.
But to answer the specific question, in formal logic, the moon cannot both exist and not exist.
The question faced by physics is somewhat different.
UD Moderator: That’s not “no” Petrushka. Goodbye. |
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"Unguided evolution (whatever that is) doesn’t predict anything. If it did it wouldn’t be unguided." -- Mung
"Please stop putting words into my mouth that don’t belong there and thoughts into my mind that don’t belong there." -- KF
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