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Anonymous Posted 12 years ago
Linguistics Studies

Predicate calculus anyone??

I took introduction to semantics a reaallly long time ago and now I want to know if there's any way to write the famous saying "the only thing I know is that I know nothing" in PC formula yes I know weired question...(don't ask..) If you have the answer I'll love you forever (: and no, its not homework... (:
  

Top answer

Kxy = x knows y n = nothing i = I xy(Kxy ^ x=i <--> Kyn ^ y=i) The thing x (and x= I) knows is y if and only if y (and y=I) knows n(nothing)

  • Kxy = x knows y n = nothing i = I xy(Kxy ^ x=i <--> Kyn ^ y=i) The thing x (and x= I) knows is y if and only if y (and y=I) knows n(nothing)
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1 Answers
0
Kxy = x knows y
n = nothing
i = I

xy(Kxy ^ x=i <--> Kyn ^ y=i)

The thing x (and x= I) knows is y if and only if y (and y=I) knows n(nothing)

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