Walking with a loaded rifle in an unfamiliar forest bristling with the signs of your prey is thrilling. It embarrasses me to write that, but it is true. I am not by nature much of a noticer, yet here, now, my attention to everything around me, and deafness to everything else, is complete. Nothing in my experience has prepared me for the quality of this attention. I notice how the day’s first breezes comb the needles in the pines, producing a sotto voce whistle and an undulation in the pattern of light and shadow tattooing the tree trunks and the ground.