In this book, we see how Psychology inevitably and inexorably moves towards an ever-deeper exploration of biological boundaries.

We see how the clumsy incisions of Moniz were transformed or, depending on one's perspective, transformed into the sterile, bloodless surgical procedure known as leucotomy.

We hear about the internal processes of the neuron and how genes encode proteins that create those blue eyes, that memory.

... [Excerpt from the introductory text of the edition]