R
RML
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vizioneer said:In math, a statement is aka a proposition- be it "positive" or "negative". Some proofs of a proposition start off by assuming a statement is false and attempt to prove the false form and arrive at a contradiction, thereby implying the original statement is true. Most can be proved or disproved, and it doesn't matter if it's "positive or "negative". Although this is an interesting theorem:
http://mathworld.wolfram.com/GoedelsIncompletenessTheorem.html
Problem is that language isn't maths and as such the these rules and propositions don't apply. A double negative, for instance, would result in a positive in maths while in language it's a regular form to indicate a negative (see the french ne... pas, for example).
But all this is just a besides, of course, to the real point at hand.
How would things look if Leica does get bought by Canon, or Nikon, or such? I, for one, would be interested to see where Leica will then be heading.