Solar Spectrum - 3 Piece SetFor millions of years, the very survival of our species depended on matching the workings of our bodies and minds to the demands of day and night, and inside all of us, those changes in time are marked by the sunrise, high noon, and the sunset. Our circadian clocks are directly tuned to the suns position which gives us a rhythm in the day, and a harmony with everyone around us. As seasons symbolize the life stages of mankind, so do the stages of a