““His classes... had committed mutiny. The simplest, most innocent concepts turned overnight into enemies, capable of triggering full system shutdown. Light is not light but energy. A person will never see his own face, just its reflection, or a photograph of it. Brain waves are more active during dreams than waking life. Roses don't smell beautiful; they smell like ripe fruit, which is good for survival, and so they're defined as beautiful in our aesthetic beliefs.””