Another approach that frames inquiry as a carefully designed experience for students is the notion of liberating or enabling constraints (Davis, Sumara and Luce-Kapler, 2000). “Liberating constraints describes the balance between freedom and constraint that creates conditions for learning and creativity.” (p. 87) This is the act of structuring learning, not in the sense of a pre-determined, closed plan of action, but rather an organic, biological understanding of structure, where organisms respond and adapt to changing conditions. The authors refer to the etymology of structure as “describing how things spread out or pile up in ways that can’t be pre-determined, but that aren’t completely random either.” (p. 49)