Creation Science and the Arguments Against Mutations and Evolution

This article from the Institute For Creation Research discusses the scientific problems with the theory that random mutations are beneficial to life and are the underlying genetic mechanism of evolution.

The article mentions that "Biology textbooks in theory present positive and negative mutations to students as though these were commonplace and roughly equal in number. However, these books fail to inform students that unequivocally positive mutations are unknown to genetics, since they have never been observed (or are so rare as to be irrelevant).

"The biology textbooks in other chapters teach that most mutations are pathologic, or disease-causing, but they don't apply that information to evolution. The worst diseases doctors treat today are caused by genetic mutations."