He drew attention to one appendix that contained the late-nineteenth-century confession of an unnamed engineer of Ukrainian descent. The man had first had sex at age twelve with another child, found the experience so intoxicating he repeated it, and eventually destroyed his marriage by sleeping with child prostitutes. From there the man went further downhill, to the point where he flashed young girls in public. The confession, as Nabokov related in a later interview, “ends with a feeling of hopelessness, of a life ruined by hunger beyond control.”