American Anthropologist's "particular problem" with biological anthropology

"Singling out biological anthropologists as representing a “particular problem” reinforces the pervasive premise that sociocultural anthropology is normative anthropology, and the measure against which all other specialties are compared (and apparently fall short)."
http://www.anthropology-news.org/index.php/2013/12/04/american-anthropologists-particular-problem-with-biological-anthropology/