Professor in Linguistics by the National University of Cordoba, in Argentina, he has become one of the mayor experts in indigenous traditional medicine for the villages in Mexico. He has travel and learned about numerous communities from el Rio Bravo all the way to Rio Suchiate. He also organized and coordinated a massive project: The Digital Library of the Mexican Traditional Medicine which receives many views and visits from various countries all over the world. He has also documented a lot of the problematic that the native languages in Mexico experience and the future that these hold do to its lack of usage and because many of the population in this regions have disappeared over time.