The book and the documentary are products of the Vessels of Brazil Project, which has been conducting careful researchwork for over 10 years about artisanal boat-building traditional knowledge in Brazil.
Drawing heavily on the latest research in neuroscience, Pirozzolo is working with Steven Levitt, a professor of economics at the University of Chicago and the co-author of "Freakonomics, " on a golf researchproject to determine which transfer techniques work and which don't.