Than some knew, I'd say. www.nature.com/articles/d41...

Brain and body are more intertwined than we knew

A host of disorders once thought to be nothing to do with the brain are, in fact, tightly coupled to nervous-system activity. A host of disorders once thought to be nothing to do with the brain are, i...

What’s surprising are they ways that the brain can be analyzed separately from the body. The brain is part of the body; they work together for common ends, and are organized by the same components. It’s all-to-easy to think of brain as a computational device and forget biology and evolution.

I thought you'd be surprised 😅