 Interaction theory can be seen as an extension of enactivist theories of perception that understand perception as a highly complex action-oriented phenomenon, incorporating both meaning and emotion: to see an object is to see it as affording me opportunity for action, and this opportunity is taken to be part of how I make sense of the world and what gives the world value for me (cf. Clarke, Noe, Varela et al). The extension of this idea allows that social interactions also constitute for me “novel domains of possibilities for sense making” (De Jaegher 2009). To see the other person is to see her as affording interaction; in this regard, direct perception is direct enactive perception. Interactionist theorists have suggested concrete proposals for empirical work in psychology and neuroscience in the hopes of moving this research away from what they see as individualism and methodological solipsism (De Jaegher, DiPaulo, &amp; Gallagher 2010). Rather than taking individual agents to be constitutive of social interaction, these interaction theorists take them to be constituted by their interaction with others.