SCXT 350

Read and respond exercise

Due:  Monday, Nov. 20


Begin by re-reading the paper by Turing and the material in Marr on representation. Then read the Newell and Simon paper in the reading packet, and reflect on the paper in a short essay which responds to the following issues (together with any that you want to include):

  1. What is a physical symbol system? Please put this (and the following) in your own words, as you would in explaining the idea to someone you know).
  2. The Physical Symbol System Hypothesis says that a PPS has the necessary and sufficient means for intelligent action. What is ment by "necessary" and what is ment by "sufficient" in that statement?
  3. What (in Newell and Simon's paper) is the role of search in problem-solving?
  4. What is the thesis of the Newell and Simon paper? Justify your answer with references to the text of the paper.