• is the source of life.
  • without it, all living things die.
  • The skin and retina are photon receptors that respond positively to Sunlight.
  • blocking Sunlight with blackout curtains in bedrooms, wearing long-sleeved tops, long pants, hats with visors, sunglasses, and application of sunscreen lotion could be doing more damage than good by reducing your vitamin D levels and significantly impacting your body's immune system.
  • Let there be light (but only during the daytime).
the problem is when sunlight is available 18 to 24 hours a day. Hence the need for blackout courtains ;) but otherwise yeah, sun good. But nothing is good in excess.
was waiting for someone to mention this one