EP 249 Seth Lloyd on Measuring Complexity

Jim talks with Seth Lloyd about the many ways of measuring complexity. They discuss the difficulty of measuring complexity, the metabolism of bacteria, Kolmogorov complexity, Shannon entropy, Charles Bennett's logical depth, cellular automata, effective complexity & its discovery, the effective complexity of a bacterium, coarse graining, fractal dimensions, Lempel-Ziv complexity, the invention of Morse code, epsilon machines, thermodynamic depth, mutual information, integrated information as a more intricate form of mutual information, panpsychism, whether "consciousness" has a referent, network complexity, multiscale entropy, pragmatic application of complexity measures, and much more.