Chapter 11: The Notion of Computation

Section 1: Computation as a Framework

Section 2: Computations in Cellular Automata

Section 3: The Phenomenon of Universality

Section 4: A Universal Cellular Automaton

Section 5: Emulating Other Systems with Cellular Automata

Section 6: Emulating Cellular Automata with Other Systems

Section 7: Implications of Universality

Section 8: The Rule 110 Cellular Automaton

Section 9: The Significance of Universality in Rule 110

Section 10: Class 4 Behavior and Universality

Section 11: The Threshold of Universality in Cellular Automata

Section 12: Universality in Turing Machines and Other Systems

From Stephen Wolfram: A New Kind of Science [citation]