Whenever the rainbow appears in the clouds, I will see it and remember the everlasting covenant between God and all living creatures of every kind on the earth.” (Genesis 9:16)Whenever I see a rainbow, it takes my breath away. In the Treasure Valley we are often blessed with double rainbows after those evening summer storms that flare up out of nowhere. Now, we understand the “science” behind the light refracting through the water droplets left in the atmosphere that causes this beautiful phenomenon.…