The Chinese room is a thought experiment introduced by philosopher John Searle in his 1980 paper "Minds, Brains, and Programs," published in Behavioral and Brain Sciences. It describes a person sitting in a room, following an English-language program to exchange Chinese characters slipped under a door, appearing to speak Chinese fluently without understanding any of it. Searle designed it to show that a computer running a program cannot have genuine understanding or consciousness, even if it passes the Turing test.
Who invented the Chinese room argument?
John Searle, an American philosopher, introduced the Chinese room argument in a 1980 paper. Similar arguments had been made earlier by Gottfried Wilhelm Leibniz in 1713, Peter Winch in his 1958 book The Idea of a Social Science and its Relation to Philosophy, and Soviet cyberneticist Anatoly Dneprov in his 1961 short story "The Game."
What does "strong AI" mean in the Chinese room argument?
Searle defines strong AI as the claim that an appropriately programmed computer with the right inputs and outputs would have a mind in exactly the same sense human beings have minds. He distinguishes this from the AI research goal of building machines that behave intelligently, which his argument does not dispute, and from how futurists like Ray Kurzweil use the term to mean machine intelligence that rivals or exceeds human levels.
What is the systems reply to the Chinese room argument?
The systems reply holds that while the person in the room does not understand Chinese, the whole system does. Searle responds by asking what happens if the person memorizes all the rules and performs every computation in his head; the "system" and the person then become a single object, and if the person does not understand Chinese, neither does the system.
What is biological naturalism in Searle's Chinese room argument?
Biological naturalism is Searle's view that consciousness depends on the specific physical-chemical properties of actual human brains. He writes that "brains cause minds" and argues that even if silicon could in theory support consciousness, until neuroscience identifies which causal machinery produces it, there is no basis for claiming that running a program is sufficient.
How does the Chinese room argument relate to the Turing test?
The Chinese room implements a version of the Turing test, with a person following a program producing responses indistinguishable from those of a native Chinese speaker. Searle designed it to show that passing the Turing test is insufficient evidence of genuine understanding or consciousness, because the person inside follows rules without understanding anything the symbols mean.