I'm not referring to mysterious sources, I'm referring to an observable series of simple, commonsense changes. There are no complex mechanical transformations needed, and the mechanisms of each step are pretty obvious.Really, so why are there so many scientists studying the eye and trying to figure our how did it evolved, (as well as other organs and systems?)
Are they too stupid that they haven’t found in Google the mysterious sources that you are referring to?
We know with high degree of certanity that the eye evolved from simpler organs , we don’t which mechanisms where responsible nor the role that each mechanism played ……..do you disagree with this statement?
The steps involved in the development of the mammalian eye are generally agreed on. There are living examples of each of them that can be examined by anyone interested. I think you'll find that scientists are studying details and subsystems.
That's not to say the whole hypothesis can't be turned on its head by future discoveries, but this is not considered a major mystery among biologists.
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