John Robison longed to connect with other people, but by the time he was a teenager, his odd habits had earned him the label "social deviant." No guidance came from his mother, who conversed with light fixtures, or his father, who spent evenings drunk. No wonder he gravitated to machines, which could be counted on. His savant-like ability to visualize electronic circuits landed him a gig with KISS, for whom he created their legendary fire-breathing...