Thing theories, object-human recursion, and materiality already seem familiar and domesticated. All to the good, as it’s often not until the fickle winds of theoretical fashion shift that the most serious work can begin. We are still just scratching the surface in discerning and understanding the agencies or other capacities of things, and their limits—whether theorizing them, understanding their implications from different disciplinary perspectives, or documenting their configurations in the world. Many of this issue’s essays undertake the reckoning of things and the challenges they pose of value, risk, calculation, and commensurability. None of the essays are predictable, none follow well-worn paths.