It seems to me telling that torturing prisoners in order to get information from them is advocated almost solely by people who don't know what they are talking about. Instead, almost every professional interrogator -- almost every expert in the field -- is opposed to torturing prisoners because, as they say, torturing prisoners doesn't work.
Among other things, the US Army field manual to interrogations was strongly opposed to torturing prisoners prior to its being re-written during the Bush/Cheney administration. The Bush/Cheney administration, when it was looking around for people to set up a torture program, could not find anyone who was a professional interrogator willing to set up such a program and, consequently, had to set up their torture program using people who had no experience in interrogations.
Professional interrogators have said again and again and again that almost no usable information comes from torturing prisoners. But this is an issue on which the experts are ignored.
So, why do so many ignorant people advocate torturing prisoners in order to get information from them? It seems the more ignorant you are, the more likely you are to advocate torturing prisoners in order to get information from them. Why is that?
People who advocate torturing prisoners in order to extract information from them are sort of like Creationists in that they do not -- because they cannot -- base their argument on facts. There are no facts that support torturing prisoners in order to extract information from them, just as there are no facts that support "Creation Science". Both Creationists and those who advocate torturing prisoners are essentially irrational, ignorant, or both.