Mirages are a well observed, common phenomenon, the most extreme symptoms of bendy light.
we've been over this spanner.. altho im pretty sure a few of my posts on this subject have disapeared :/
seen as how ur hell bent on anally abusin science im gonna have to clear this up.. again
mirages r caused by refraction not "bendy light".. bendy light works the exact opposite to refraction, that is the light "bends" towards atmosphere with a lower refractive index
also the reason u even get a mirage in the first place is heat.. if mirages were an example of bendy light, then a hot, dry place like africa would have a completely different horizon to somewhere cold and damp, like england..
and have u ever even seen a mirage? in what way does it look anythin like the horizon..
for a start, the mirages u need for light to "bend" upwards, usually cause the image to be seen upside down

.. which i supose is fine for a normal horizon, but once ur lookin at somethin big like a mountain "bendy light" has some serious explainin to do