It’s good to be able to report progress.
The interaction with Lents is of interest because it provides an opportunity to look again, in some detail, at a fascinating illustration of design in action.
Let’s consider the eye, which is but one of many subsystems (along with the brain, heart, liver, lungs, etc.) in higher animals that coordinate their tasks to keep an organism alive.
It’s hot out. Be glad that you’re a human being, and not some other kind of mammal.