Archaeologists in 2015 engaged with critical anthropological topics in our search to understand humanity's story, including conflict and cooperation, materiality, ritual, food, environment, and heritage. New shifts in both our theory and our approaches are emerging; lines between traditional publication outlets and gray literature have blurred; open-source publications are now available; and social networking sites, along with blogs, crowdfunding, and data-sharing sites, are changing archaeological practices. At the same time, political challenges to archaeology's