In what way did it not make sense? It's not a mechanistic explanation of motor control, but it is a description of specific scientific observations, like what p

In what way did it not make sense? It's not a mechanistic explanation of motor control, but it is a description of specific scientific observations, like what part of the body you can evoke movement in by stimulating with an electrode in the brain. I'm not sure what "doesn't make sense" about that, aside from it not really explaining a specific theory of how movements are planned or controlled.