Join us in this thought-provoking episode with Dr. Dumas, where we explore the fascinating world of the developing brain and its cognitive abilities. Dr. Dumas presents a neurocomputational model of the developing brain, outlining three tasks of increasing complexity, from visual recognition to cognitive manipulation and conscious percept management. She emphasizes two crucial mechanisms in the development of cognitive abilities in biological neural networks: synaptic epigenesis and self-organized dynamics. Dr. Dumas explains the concept of synaptic epigenesis, which involves Hebbian learning at the local scale and reinforcement learning at the global scale. She also elaborates on self-organized dynamics, emphasizing the role of spontaneous activity and a balanced excitatory/inhibitory ratio in neurons. The conversation further explores the impli ...