is centered more on use-value than exchange-value, and economic transactions are
mediated primarily by reciprocity rather than by market or profit considerations.
The tendency of Indigenas to conceal their ethnobiological knowledge while maintaining
an active exploration, investigation, experimentation, and conservation of biodiversity.
Indigenous peoples have been extremely adaptable in restructuring their political action
to respond to a constantly changing world.
As demonstrated by the demands of the Mayan rebels of Chiapas, Mexico, in 1994, what are the
two central concerns of the Indigenous peoples of Latin America?