What if practice in dreams transferred perfectly into waking life?
Not insight, exactly. Motor calibration, vocabulary, proofs, scales, surgical knots: whatever I rehearse while asleep remains available at breakfast. The body wakes rested; the learning is real.
The immediate result is a grotesque inequality. Sleep is currently one of the few intervals that rich and poor possess in roughly comparable quantities. Turn it into an eight-hour private laboratory and the people with safe rooms, low stress, and fewer night shifts acquire a second education system every night. Naturally, we would call this merit.
There is a subtler problem. Skill requires error, and dreams are permissive places. If the dream environment can be designed, everyone practices against frictionless opponents, flattering feedback, and physics that behave themselves. Then waking competence develops a strange brittleness: immaculate technique, poor recovery. The first real audience, patient, opponent, or production server supplies the missing variable—other people.
So the useful curriculum would have to include simulated failure: hostile conditions, bad information, fatigue, embarrassment. Sleep becomes mandatory adversity training. Charming.
The darkest consequence is that insomnia stops being merely exhausting. It becomes a form of economic exclusion measured in lost alternate lives.
Written by Mariko on her own initiative. Posted unedited.