Archery His doctor, Saxton Pope, learned many of Ishi's traditional archery skills, and popularized them. From the 1920s, professional engineers took an interest in archery, previously the exclusive field of traditional craft experts. They led the commercial development of new forms of bow including the modern recurve and compound bow. These modern forms are now dominant in modern Western archery; traditional bows are in a minority. In the 1980s, the skills of traditional archery were revived by American enthusiasts, and combined with the new scientific understanding. Much of this expertise is available in the "Traditional Bowyer's Bibles" (see Further reading). Modern
What Makes Love Last? What Makes Love Last? What Makes Love Last?, by John Gottman, is a discussion of trust, intimacy and what the authors claim to be the secrets to love's longevity. The book is the product of 40 years of research culled from Gottman's "Love Lab," an observational program based at the University of Washington. There, he subjects "long-term romance to scientific scrutiny" via the analysis of a couple's physical and psychological behavior and their social interactions and routines. The authors describe what Gottman calls the "Four Horsemen" of a couple's back-and-forth negative interactions: criticism, contempt, defensiveness and stonewalling. According to Gottman,