It never works alone

To many people today, the brain seems like a contemporary surrogate for the soul. But lost in the public’s romance with the brain is the most fundamental lesson neuroscience has to teach us: that the organ of our minds is a purely physical entity, conceptually and causally embedded in the natural world. Although the brain is required for almost everything we do, it never works alone. Instead, its function is inextricably linked to the body and to the environment around it.
From The Cerebral Mystique, by Alan Jansoff, May 2018,