Early Illustrations of the Nervous System by Camillo Golgi and Santiago Ramón y Cajal
'His most revolutionary finding was the utter lack of evidence for either axons or dendrites fusing and forming networks like those described by Golgi. He observed that, on the contrary, it seemed neurons did not need to touch to communicate. They only had to be contiguous for signals to be transmitted from one to the other. (The term “synapse”, used to describe the structure that permits a neuron to pass on its signal, would not be coined, by Charles Sherrington, until 1897.)
