Problem: Is it culture that explains how we got to where we are? Or are there important shifts in biology as well? - Are you convinced Kanzi was "untrained"? Are the examples presented representative of anything "natural"? Does this distinction matter? - Does raising bonobos in a human lab setting act as a good model for exploring the development of human language and culture in our ancestors? - If Kanzi could physically speak, would he have anything worth saying? Food for Thought: Kanzi and other Apes. Need Assignment Help?