<!DOCTYPE html><HTML lang="en"> <head><meta charset="utf-8"> <title>Cole (David) - Thought and Thought Experiments (Theo Todman's Book Collection - Paper Abstracts) </title> <link href="../../TheosStyle.css" rel="stylesheet" type="text/css"><link rel="shortcut icon" href="../../TT_ICO.png" /></head> <BODY> <CENTER> <div id="header"><HR><h1>Theo Todman's Web Page - Paper Abstracts</h1><HR></div><A name="Top"></A> <TABLE class = "Bridge" WIDTH=950> <tr><th><A HREF = "../../PaperSummaries/PaperSummary_20/PaperSummary_20997.htm">Thought and Thought Experiments</A></th></tr> <tr><th><A HREF = "../../Authors/C/Author_Cole (David).htm">Cole (David)</a></th></tr> <tr><th>Source: Philosophical Studies, Vol. 45, No. 3 (May, 1984), pp. 431-444</th></tr> <tr><th>Paper - Abstract</th></tr> </TABLE> </CENTER> <P><CENTER><TABLE class = "Bridge" WIDTH=600><tr><td><A HREF = "../../PaperSummaries/PaperSummary_20/PaperSummary_20997.htm">Paper Summary</A></td><td><A HREF = "../../PaperSummaries/PaperSummary_20/PapersToNotes_20997.htm">Notes Citing this Paper</A></td><td><A HREF="#ColourConventions">Text Colour-Conventions</a></td></tr></TABLE></CENTER></P> <hr><P><FONT COLOR = "0000FF"><u>Author s Introduction</u><FONT COLOR = "800080"><ol type="1"><li>Thinking about thinking and consciousness and the relation of the mental to the physical seems, not surprisingly, to invite <a name="1"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">thought experiments</A><SUP>1</SUP>. Most of these experiments are presented in the course of an argument, and a conclusion is drawn. Here I wish to consider a family of <a name="2"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">thought experiments</A><SUP>2</SUP>, propounded by philosophers from Leibniz to John Searle, along with some new ones intended to shed light (and dark) on the others and on thought, functionalism, and understanding. </li><li>My intent is critical. <a name="3"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">Thought experiments</A><SUP>3</SUP> have been used over the past 250 years purportedly to show that no machine could embody thought, understanding or sentience. The machines which, it has been argued, are incapable of these mental manifestations have included mechnical, biological (the human brain), and most recently digital electronic systems. I will argue that these arguments, based on <a name="4"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">thought experiments</A><SUP>4</SUP>, do not succeed. </li><li>In particular, John Searle's recent critique of research in artificial inteligence (A.I.) turns on a <a name="5"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">thought experiment</A><SUP>5</SUP> reproduced below. In a nutshell, Searle's 'Chinese Room' argument is this: since a human simulation of a machine (digital computer) simulation of human behavior which in humans normally evidences understanding would not itself involve that understanding, neither does the machine simulation. </li><li>Searle's argument is the most recent and sophisticated of those I consider and will command most of my attention. But I will argue that it is a development of earlier arguments and shares their central weakness. I will criticize Searle's argument on three grounds. <ol type="i"><li>First, it is not clear, despite Searle's denials, that his imagined simulation of a machine would not produce understanding. </li><li>Second, there is an important disanalogy between the machine simulation of a human performance and the human simulation of the machine, and this, in part, accounts for the mistaken conclusion which he draws about the case. </li><li>And third, if this sort of analogical argument were valid, similar arguments could be constructed <a name="6"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">(thought experiments</A><SUP>6</SUP> 6 and 7, below) against the very form of materialism which Searle does advocate. </ol></li><li>Some of my discussion will concern other <a name="7"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">thought experiments</A><SUP>7</SUP> about thought which bear on this issue as well as being of perhaps more general interest in philosophy of mind. The second <a name="8"></a><A HREF="../../Notes/Notes_0/Notes_32.htm">thought experiment</A><SUP>8</SUP> below comes from the recent literature; I call it "the paradox of functionalism", the third is Searle's own from the paper cited above, and the next three are relevant to assessing the first three. </li><li>Let us begin with a forerunner of them all, from Leibniz's <em>Monadology</em>. </li></ol></FONT><FONT COLOR = "0000FF"><HR></P><a name="ColourConventions"></a><p><b>Text Colour Conventions (see <A HREF="../../Notes/Notes_10/Notes_1025.htm">disclaimer</a>)</b></p><OL TYPE="1"><LI><FONT COLOR = "0000FF">Blue</FONT>: Text by me; &copy; Theo Todman, 2018</li><LI><FONT COLOR = "800080">Mauve</FONT>: Text by correspondent(s) or other author(s); &copy; the author(s)</li></OL> <BR><HR><BR><CENTER> <TABLE class = "Bridge" WIDTH=950> <TR><TD WIDTH="30%">&copy; Theo Todman, June 2007 - August 2018.</TD> <TD WIDTH="40%">Please address any comments on this page to <A HREF="mailto:theo@theotodman.com">theo@theotodman.com</A>.</TD> <TD WIDTH="30%">File output: <time datetime="2018-08-02T09:29" pubdate>02/08/2018 09:29:52</time> <br><A HREF="../../Notes/Notes_10/Notes_1010.htm">Website Maintenance Dashboard</A></TD></TR> <TD WIDTH="30%"><A HREF="#Top">Return to Top of this Page</A></TD> <TD WIDTH="40%"><A HREF="../../Notes/Notes_11/Notes_1140.htm">Return to Theo Todman's Philosophy Page</A></TD> <TD WIDTH="30%"><A HREF="../../index.htm">Return to Theo Todman's Home Page</A></TD> </TR></TABLE></CENTER><HR> </BODY> </HTML>