How will the torturer find out ? How long will it take ? Will it take too long for the information to be useful ?
It depends on the case, of course. I never did claim torture should be used in situations where it isn't useful. I
did claim there can be situations where it
is useful.
Example 1, Person 1 is being tortured to find out who else is involved in a plot. Person 1 finally names Person 2. Person 2 is grabbed and denies their involvement. Person 2 is tortured to find out the "truth" and eventually says that they were. You still have no idea whether it's the truth, only two admissions extracted under torture
Yes, that is using torture to determine the guilt of a person, not even attempting to save any lives, so it's nothing at all like what I've described, and indeed useless. But no matter how many bad uses to torture you can think of, it won't be an argument against there being good ones.
Example 2, You torture someone to find out where the enemy troop concentrations are. They give you the wrong information and your troops walk into an ambush. Sure you find out that the information was wrong but the thing you were trying to prevent actually happens anyway
And that is an example of an idiot using torture-gained information as if it were established fact, despite the clear risk. Again, are you attempting to prove that in no situation, ever, can torture be reliably used? Whether you are or not, these examples are pointless.
I never claimed that torture NEVER provides reliable information but as the proportion of reliable evidence falls, the signal to noise ratio also falls. How unreliable should intelligence be before you decide not to act based upon it.
Fairly reliable, of course. And it depends on the action. Believe it or not, if a prisoner of war gives as a location he claims to be the enemy base, there
are other alternatives besides sending troops to blindly charge there and ignore the information entirely.
I am claiming that there are situations where torture can be used to gain information, useful and reliable enough that there it can give a clear advantage. Are you questioning this claim?
After all, faulty intelligence led to the invasion of Iraq.
I think you're conflating two different meanings of "intelligence" there.
