On this edition of The Best of StudioTulsa, we revisit our chat with Alexandra Horowitz, author of the bestselling "Inside of a Dog: What Dogs See, Smell, and Know." Horowitz, who teaches psychology, animal behavior, and canine cognition at Barnard College, Columbia University, speaks with us about her latest book, which is a collection of essays on how we as human beings perceive, discover, and experience the world around us. This book is called "On Looking: Eleven Walks with Expert Eyes" --- and you can read more about it, and can also hear a free, on-demand "stream" of our entire interview with Horowitz, at this link.