Summer Solstice–2017
We are moving into the longest day of the year in Minnesota, light brightening our days and often, lifting our spirits and mood. I know I like it. But I don't often think about what light is. However, for thousands of years, humans have pondered the nature of light, pushing and pulling all areas of art, science, religion, philosophy, and play to try to understand its nature and power. Finally, we know light dances in paradox. When scientists study light and expect it to act as a particle, it is a particle. When scientists study it as a wave, it is a wave. Of course, this is impossible because a particle has mass, and a wave does not. One scientist said light becomes the answer to the question we ask.…