This article presents the authors' critique of lessons proposed by the Partnership for 21st Century Skills (P21). The authors initiate a discussion about content that they hope will play out in schoolhouses and statehouses across the country. They take on a different task: they present a handful of lesson ideas from P21 that could enhance studies of academic content. They present examples of content-rich education in which they hope P21 will use as models to revise its current skills maps. (Contains 11 endnotes.)