French scientists point to the benefits of genetically modified crops, but admit that their findings are not conclusive. ''GM crops pose potential benefits in theory, but it has not been definitively proven,'' Maxime Schwartz, head of a transgenics research team, acknowledged in a conversation with Tierramérica.
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Questions and Answers with La Ley, Café Tacuba, Deepak Chopra, José Saramago and Isabel Allende