Sigmund Freud described the mind as an iceberg with the unconscious mind far exceeding the visible part above the surface. Source: Courtesy of Damian Pang, incorporating images from Annie Spratt ...

As I sit here pondering what to write, what is it, exactly, that is doing the pondering? Where do the thoughts come from? How does the three-pound mass of grey matter that is my brain give rise to the ...

We all struggle with self-control sometimes. We tell ourselves only one more piece of chocolate, one more glass of wine, one more episode of a binge-worthy series before bed, but then carry on ...