Or, maybe not.
Having lived for three years in western Colorado’s high desert there are a few illusions yet to be explained over 40 years later.
How’d those sheep get up in those birch trees ?
The prancing elk across Hwy 50 between Delta and Montrose ?
Those are now classified as “inferior mirages“
The brain and eyes are a playful pair for us. And so can Mother Nature, evidentally.