 As noted in  §1,  one of the lasting influences of Harry Frankfurt’s defense of compatibilism was to draw attention to the actual causes of agents’ behavior, and particularly to whether an agent—even a causally determined agent—acted for her own reasons. Reasons-responsiveness approaches to responsibility have been particularly attentive to these issues. These approaches ground responsibility by reference to agents’ capacities for being appropriately sensitive to the rational considerations that bear on their actions. Interpreted broadly, reasons-responsiveness approaches include a diverse collection of views, such as David Brink and Dana Nelkin (2013), John M. Fischer and Mark Ravizza (1998), Ishtiyaque Haji (1998), Michael McKenna (2013), Dana Nelkin (2011), Carolina Sartorio (2016), R. Jay Wallace (1996), and Susan Wolf (1990). Fischer and Ravizza’s Responsibility and Control (1998), which builds on Fischer (1994), offers the most influential articulation of the reasons-responsiveness approach.