David Byrne, 60, is a Scottish musician permanently residing in the United States.  He is best known as a founding member and principal songwriter of the American New Wave band Talking Heads, which was active between 1975 and 1991.  He has received Grammy, Oscar and Golden Globe awards and been inducted into the Rock and Roll Hall of Fame.

Brainpickings.org describes Byrne “as also one of the sharpest thinkers of our time and a kind of visual philosopher. About a decade ago, Byrne began making ‘mental maps of imaginary territory’ in a little notebook based on self-directed instructions to draw anything from a Venn diagram about relationships to an evolutionary tree of pleasure yet wholly unlike anything else. In 2006, Byrne released Arboretum, a collection of these thoughtful, funny, cynical, poetic, and altogether brilliant pencil sketches — some very abstract, some very concrete — drawn in the style of evolutionary diagrams and mapping everything from the roots of philosophy to the tangles of romantic destiny to the ecosystem of the performing arts.”

Bottom line: Brilliant.

Sources: Brainpickings.org and Wiki