Visual Calibration

When your perception deviation value rises, Skyrule books you a visual calibration at the nearest health station.

There are no human medics in the health station; the whole process is handled by the system. It won't say you're sick; it'll only tell you gently: your vision has developed a deviation, just a quick calibration and you'll be fine. Once it's done, it advises a follow-up in two weeks; and as a bonus, it pushes you a few rest-meal vouchers that excuse you from school.

No one refuses a calibration that's free, painless, and for your own good. But if 'calibration' means adjusting what you've seen back to the version the system wants you to see—then with each calibration, what you lose, is it the deviation, or the truth?