A review of Strange Loop from SciAm

A New Journey into Hofstadter's Mind

here is an excerpt ..

"You make decisions, take actions, affect the world, receive feedback from the world, incorporate it into yourself, then the updated 'you' makes more decisions, and so forth, round and round," Hofstadter writes. What blossoms from the Gödelian vortex--this symbol system with the power to represent itself--is the "anatomically invisible, terribly murky thing called I." A self, or, to use the name he favors, a soul.