The Art of Saying No to Artificial Light

Nasreddin frequently said no—absurdly, paradoxically, at exactly the wrong moment—to reveal what 'yes' had cost. Your circadian system evolved under one light source: the sun. Artificial light, especially screens emitting blue wavelengths, tricks your brain into thinking it's still daytime, suppressing melatonin production. This is not a minor inconvenience; it's a fundamental disruption of sleep-wake architecture. The solution is radical in its simplicity: dim lights and eliminate screens 1-2 hours before bed. Use warm amber light only, or better, candlelight or darkness. If screens are necessary in evening, use blue-light filters and dim settings. Nasreddin would appreciate the paradox: to sleep better, you must say no to the light you think you need. Modern life offers constant artificial illumination; wisdom begins when you refuse it, especially in evening. This practice seems impossible until you try it for a week. Then you notice: your eyes relax, your mind quiets, sleep arrives more naturally. Your ancestors lived in evening darkness. Your circadian system still expects it. Say no to evening light and watch what arrives.