The document presents Iain McGilchrist's model of the divided brain, which explains differences in how the left and right hemispheres perceive and interact with the world. The left brain focuses attention narrowly, representing the past in abstract, detached ideas that view the world as lifeless, fixed, and predictable. It empowers an instrumental actor focused on control. The right brain attends broadly and flexibly, representing experience as meaningful and living through metaphor, context, and the present moment. It empowers a creative, caring actor focused on others. The model suggests each hemisphere displays a different world and empowers a different type of actor, with implications for human consciousness and culture.