Growing up on St Lawrence Boulevard, Phil Gold never aspired to be a doctor. But working as an encyclopedia salesman, a bottle washer at Molson, and a fur-coat schlepper in textile factories helped him realize and embrace his parents’ desire for him to follow that path. Looking back at his short wander from the Main to nearby McGill University and the Montreal General Hospital, Gold coins a new word, fortunome, to evoke his sense of a lucky life: “Our genome comes from our parents; our environment or epigenome shapes the expression of who we are; but without a good fortunome, life’s...