At LulLABy, we think that infant learning is fascinating because it touches on the origins of human knowledge and cognition as well as on early development. In particular, we study how infants perceive, process, and respond to their environment in an active way ("active learning") and how they benefit from the presence of another person ("social learning"). Another line of research touches on the precursors of learning ("early curiosity") and how play benefits to this extraordinary capacity ("learning through play").