This is a lovely Quanta article about how mammals had to survive by being nocturnal, and how the eyes once adjusted for dark condidtions could not evolve back t

This is a lovely Quanta article about how mammals had to survive by being nocturnal, and how the eyes once adjusted for dark condidtions could not evolve back to being used in daylight: https://www.quantamagazine.org/hyperuniformity-found-in-birds-math-and-physics-20160712/ https://www.quantamagazine.org/hyperuniformity-found-in-bird... Now what would be darn nifty would be replacing the somewhat deficient mammalian optical system with something like the avian system. Would that it were so simple to splice a few genes over... I loved this article on so many levels, although I need a bit of a run up to get the hang of hyperuniformity (which I think is the same as random matricies)