earth creation and intelligent design?
} In each type of shifting, the shift is not logically justified. Unfortunately, sloppy logic allows sloppy claims, as in declaring that “evolution is a fact” without defining the meaning of evolution. For example, common descent is often defined as the essence of evolution, but even though Michael Behe accepts common descent he is often attacked as a “creationist” because he challenges Total Macro-E with his claims about irreducible complexity.