1D Cellular Automaton — Rule Space Explorer
Wolfram's 256 elementary rules: each neighborhood pattern 000–111 maps to 0 or 1
Wolfram Class: —
λ = —
Density: —
Row: 0
Wolfram (1983): 256 elementary CAs produce 4 qualitatively distinct behaviors — Class I (uniform), II (periodic), III (chaotic), IV (complex, e.g. Rule 110 is Turing-complete).
Langton's λ parameter = fraction of non-quiescent outputs: complex behavior clusters near λ≈0.5.
Arrow keys navigate rules. Click canvas to restart from clicked position.