You can imagine seraphims and cherubims, but your imagination is so limited that you can't imagine a fish evolving into a frog over millions of years?
Who said I can imagine seraphims and cherubims? You're assuming something that I certainly never said. What I would say here is that there is no evidence, that I am aware of, of an actual intermediate species - something between say, a fish and a turtle. Imagination, no matter HOW LONG it takes is not science nor evidence. It's....imagination. A fish is still a fish. Show me the evidence, don't show me imagination. In dem waters do dragons live.
seraph=singular
seraphim=plural