Appropriation of knowledge is the process of constructing knowledge from social and cultural sources, and integrating it into pre-existing schemas. It is a developmental process that comes about through socially formulated, goal-directed, and tool-mediated actions. Appropriation draws on the developmental theories of Piaget and Vygotsky, as both the cognitive and social-constructivist views of learning are equally emphasized. Henry Jenkins, discusses appropriation as "the ability to meaningfully sample and remix the content(s)" of our culture for new expressive purposes. Jenkins noted that many literature classes in schools are embracing appropriation. A common example of appropriation at its finest is 's "Moby-Dick: Then and Now", a contemporary reworking of Herman Melville's Moby-Dick na