In this scene from Moneyball (2011), based on Michael Lewis's book, Billy Beane (played by Brad Pitt) and the scouts of the Oakland A's are tasked with selecting a winning team of baseball players. What innovative technique does Beane advocate, and how does it differ from the traditional approach? What do you think are the potential advantages and disadvantages of each approach? Finally, which approach do you believe is more effective, and why?