How did the Manifesto of Brazilwood Poetry challenge cultural imitation?

In the Manifesto da poesia pau-brasil (1924; "Manifesto of Brazilwood Poetry"), Oswald de Andrade challenged the prevailing culture of imitation by inverting the traditional reliance on foreign imports. Instead of passively consuming and mimicking European literary values, he proposed a shift toward promoting poetry for "export," a concept that drew inspiration from Brazil's first natural export product, brazilwood (pau-brasil).1

By framing Brazilian artistic production as an exportable commodity, the manifesto sought to establish a new, authentically national identity that moved beyond the colonial habit of depending on Portuguese academicism. This approach was part of the broader Modernismo movement's effort to rupture colonial cultural practices and modernize national thought, encouraging artists to create original methods of expression that reflected the unique realities of Brazil.21