So what we've learned over the first century of neuroscience is that the brain is a very complicated network, made out of very specialized cells called neurons with very complex geometries, and electrical currents will flow through these complexly shaped neurons.
Durante o primeiro século da neurociencia aprendemos que o cerebro é unha rede moi complicada, formada por células moi especializadas, as neuronas, con xeometrías moi complexas e correntes eléctricas que flúen por esas neuronas de estrutura complexa.