The Watchmaker: my fav argument

[GUBU]

The medical literature is full of examples (genetic or otherwise) of failed reductions in complexity. Mutations often result in loss of proper functioning rather than alterations. That is why there are many vestigial organs.

Yes we know. And evolution as a theory has accounted for that from day one. Plus, what you state is another nail in the coffin for design, because if all things were designed by an intelligent being (never mind the all knowing fantasy you believe in) we wouldn't have obvious and silly bodges like having our breathing tube and our eating tube be the same thing, or the appendix which has no function but can lead to severe health complications, or, even more fundamentally, a DNA structure that is so prone to mutations that it can lead to rampant and excruciating cancers over the short course of a few years and be caused by many different (and even quite) small changes in a person's environment.

You see, evolution acknowledges that we are imperfect beings, creationism can not.