Among the answers to these criticisms is that "Colonial Williamsburg's Historic Area is a compromise between historical authenticity and common sense, between brutal realism and gentle ambiance, between being a moment in time in the eighteenth century and being nearly three hundred years old". Critics assert that setting "historical authenticity" against "common sense" is a false dichotomy and that commercial and proprietary factors are what are really at issue. Of course archaeological and historical research is an ongoing process at Colonial Williamsburg, and as new information surfaces, reconsideration is often prompted and changes made accordingly.