In Ian McEwan's book "Nutshell," the author reflects on the complexities and dangers of modern life, suggesting that humanity has created a world that exceeds its ability to handle its own conflicts. This reality breeds a sense of hopelessness among people, leading them to seek solace in the supernatural rather than confront the harsh truths of their existence.

McEwan describes a metaphorical dusk, signaling the decline of human reason and the return to an era of uncertainty. He poignantly contrasts humanity's past achievements with its present challenges, emphasizing a sense of impending doom that overshadows our once remarkable capabilities.