signals and codes - =ut broadly) 2. =nbsp;Mathematical Breakthroughs 2: Power Laws (found =verywhere in nature, Pareto, law of large numbers) 3. Mathematical Breakthroughs 3: =athematical Biology (e.g., membrane computing; =eural networks) .... 7. Biological Breakthroughs 7: =lants and their Worlds 9. Biological Brea