 Person model theory challenges theory-theory (TT) and simulation theory (ST)—as well as interaction theory (IT; Newen 2015, Newen &amp; Schlicht 2009). Person model theory finds certain limitations in each of the theories that it opposes. In the place of the two forms of intersubjectivity recommended by Gallagher and Zahavi, person theory suggests that the infant works with a “non-conceptual person-schema” which develops—through the combined work of observation and narrative—into “conceptualized person-images”. Thus, it is proposed that the understanding of persons is a step-by-step process of enrichment, central to which is the acceptance of a multiplicity of strategies (TT, ST, and IT among them). Which strategy is deployed is dependent upon such things as context, how similar or different the other is from oneself, whether the understanding is of an emotion or a propositional attitude, and the complexity of the mental state. The idea of the deployment of a multiplicity of strategies is not unique to Person Theory. Gallagher and Fiebich (forthcoming) argue for what they call a “pluralist approach” to the understanding of others, drawing on inference, simulation, direct perception, and/or interaction—depending on the situation (cf. Nichols &amp; Stich 2003). What this work highlights is how much may be involved when it comes to understanding others.