Yeah, they help remind me that eyes are strange biological sensors rather than the cartoonish familiar things I see daily.
Kind of like when you take acid and realize how weird you look. Or your cat’s basically a mouth with legs.
I was always amazed at the idea of a Radar, how it can detect objects at large distances by using reflected EM radiation, then I remember that eyes are just a RADAR and I am 10x amazed by the fact....
Someone on the Infinite Monkey Cage (I think) described almost all animals as just a tube - stuff goes in one end, different stuff comes out the other end.