Mutational errors outnumber "beneficial" mutations 1,000,000 to 1 (a very conservative estimate).

So with those odds, an eye forms with all it's integral parts; Rods, cones, nerves, blood vessels, interocular fluid, a lens, an iris, all in a perfect configuration so as to create something more complex than most (all?) modern man-made technology.

OK, then, another one of these amazing machines forms, but it's a perfect mirror image of the first.

OK, then this happens with most other parts of the body, one by one, over a long period of time. Hands, feet, lungs, arms, legs, ligaments, arteries, muscles, joints and cartilage, finger nails, tendons, bones, ears, nerves, hair, etc., etc., etc.

There is nothing more ridiculous than this.

The following terms come to mind:

(1) Tomato Effect
(2) Forest for the Trees
(3) Emperor's New Clothes
(4) Self Evident