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1 8 | becoming cold instead of warm, ill instead of well. So it is
2 10|   characteristic. "Socrates is ill" is the contrary of "Socrates
3 10|       for neither "Socrates is ill" nor "Socrates is well"
4 10|      propositions "Socrates is ill", "Socrates is not ill",
5 10|      is ill", "Socrates is not ill", is true, and the other
6 10|       exist, to say that he is ill is false, to say that he
7 10|   false, to say that he is not ill is true. Thus it is in the
8 11|      the fact that Socrates is ill is the contrary of the fact
9 11|         then that Socrates was ill could not possibly be one.~