This commentary article is to be published alongside: Hernik, M., & Southgate, V. (2012). The author puts forward two points concerning the paper by Hernik and Southgate (this issue). She will discuss first how and why the converging findings of recent studies, including the one by Hernik and Southgate, extend knowledge about the nature of infants' goal concept. The second point is about Hernik and Southgate's interpretation of "null results" in these studies with regards to infants' goal-attribution.