One man can't understand how a fish can walk out of the water because HEE never saw it before. SO he explains it away and you all were to stupid to think that he was wrong.
Ah, but since that first guy have come quite a group of guys and gals, digging up fossils in fun places like Greenland, that bring with them out of the rocks the actual physical evidence - the very bones - that show just how fish took up walking. Your choosing to be ignorant of
Ichthyostega and
Panderichthys and their cousins won't make them go away....