In his review of Stefan Herbrechter’s Posthumanism: A Critical Analysis, John Bruni addresses the technoscientific and philosophical varieties of posthumanism, and considers the necessity of moving beyond the “dehumanizing” effects of technocentric theories of cultural evolution. This critical project seeks to preserve freedom and agency, rejecting a concept of posthumanism as a side-effect of innovation in favor of one that sees change itself arising from social processes.
(source: http://electronicbookreview.com/thread/criticalecologies/unhumanly)