PHY 28A
Natural Computation and Self-Organization:
The Physics of Information Processing in Complex Systems

Jim Crutchfield
chaos@ucdavis.edu; http://csc.ucdavis.edu/~chaos

Winter
WWW: http://csc.ucdavis.edu/~chaos/courses/poci/

Lecture 1

Readings

Topics:

  1. Introduction and motivations
    1. The Industrial Age and the development of thermodynamics
    2. The Information Age and what?
    3. Information ≠ energy
    4. Deterministic chaos—Nature actively produces information
    5. What is randomness? Where does it come from?
    6. Pattern discovery (versus pattern recognition)
    7. Causality
    8. Logic of the course:
      1. Complex systems: order and chaos
      2. Self-organization: emergence of complexity
      3. Natural computation: how nature stores and processes information
    9. Goals:
      1. You can quantify unpredictability
      2. You can quantify structure
      3. These both are related to computation
    10. Applications
      1. Novel Computation
      2. Nanotechnology
      3. Automated scientific inference
  2. Class survey: Interests, background, and abilities
  3. Course logistics
  4. Homework, exam, and project
  5. Software tools and program development
  6. Reading for next meeting: Articles above and Strogatz, chapters 1 and 2.
  7. Homework: Everyday unpredictability (see website or handout)