Explore a 24-minute lecture on self-organized criticality in hierarchical modular networks of Galves-Löcherbach neurons, presented by Flavio Rusch from Sao Paulo at the Institut Henri Poincaré in Paris. Delve into the complex interplay between neuronal networks and critical phenomena, examining how self-organization emerges in hierarchical structures. Gain insights into the Galves-Löcherbach neuron model and its application in understanding the behavior of large-scale neural networks. Discover the implications of this research for neuroscience, complex systems theory, and the study of emergent properties in biological systems.