War as a moral metaphor is limited, limiting, and dangerous. By reducing the choices of action to 'a war against' whatever-it-is, you divide the worl… - Ursula K. Le Guin

In fact, while we read a novel, we are insane - bonkers. we believe in the existence of people who aren't there, we hear their voices, we watch the battle of Borodino with them, we may even become Napoleon. Sanity returns (in most cases) when the book is closed.

A child free from the guilt of ownership and the burden of economic competition will grow up with the will to do what needs doing and the capacity for joy in doing it. It is useless work that darkens the heart. The delight of the nursing mother, of the scholar, of the successful hunter, of the good cook, of the skillful maker, of anyone doing needed work and doing it well—this durable joy is perhaps the deepest source of human affection, and of sociality as a whole.

What would that be, a world without war? It would be the real world. Peace was the true life, the life of working and learning and bringing up children to work and learn. War, which devoured work, learning, and children, was the denial of reality.