My question as a child was not about why the sky was blue, but why it could be blue up high, but be invisible by the time it reached the earth. Shouldn’t we be enveloped in blue? I had the pleasure of creating a Blue Skies mosaic bowling ball for the creator of Smiling Blue Skies Art Jewelry, which raises money to find an end to canine cancer.
I’ve had the Irving Berlin standard Blue Skies stuck in my head. I found this lovely version by the jazz duo MINT: