Necessary, but not Sufficient

The video discusses the limitations of simple models in biology, emphasizing the need to consider emergent properties rather than just neuron-level analysis. It highlights the challenges of applying deterministic physics to biological systems and introduces the concept of emergent properties. The discussion moves to neuron populations and their role in producing deterministic behavior, despite underlying probabilistic mechanisms. The video concludes by explaining the brain's redundancy and its importance for survival, allowing for consistent behavior even with neuron loss.

Why is a single neuron not considered the functional unit of the brain?

What role does redundancy play in the brain's ability to maintain behavior despite potential damage?