This blog divides the human mind into four domains of “human mental behavior,” and characterizes these domains in terms of informational interface. It was prompted by a recent article in the New ...

Let's consider the question, "What is the mind, and how does it fit into the material world?" For most people, the mind is a source inside of us that empowers us to be aware, to understand, to think, ...

Leonardo da Vinci’s notebooks provide unique insight into his mind, knowledge and discoveries. More than 4,000 pages of Leonardo da Vinci’s notebooks remain. Over his lifetime, he made meticulous ...