Professor Ake Daun of Stockholm University, says that people are like plants. We are phototropic, meaning we bloom in sunlight. He says people feel stronger psychologically and are happier in summer. Seasonal changes in light and dark affect psychological health, as I discovered in my experience working at night. Science is discovering that spiritual people actually live longer, on average, and are happier with lower blood pressure.
Life just goes better.
We bloom in the light. And Jesus is the light of the world. It can even cut. Any of you that have had cataract surgery in the last few years know the power of laser light. It cut away that part of your eye that was no longer functioning as it was meant to function.