Say we have a proposition X. If X is false, and it results in a fact known to be false to be true, then why must proposition X be true? Why can't it just be unknown?
#Proof by Contradiction
spiral sluice
worn dove
for example we take X as positive
we try to prove X as negative but we cant so it is considered positive because it is considered as not negative case
spiral sluice
for example we take X as positive
we try to prove X as negative but we cant so i...
why can’t it be neutral - like in your analogy why can it not be 0?
who says if something is not false it must be true?