I told you... Improbability.<quoted text>
Then show the mechanism that prevents the changes from accumulating.
Evolutionists simply discount probability, believing that one vastly improbable event can and will occur after another, over and over again.
You think an eye can evolve from a light sensitive spot.....
It cannot, because the mutations producing such are too improbable from occuring.
Has anyone ever witnessed a single mutation that could represent one step of eye evolution?