The woman's name is Susana Lein. After living in Guatamala for several years and working on landscape architecture in the 1980s, he now runs a farm in Kentucky called Salamander Springs. Lein currently lives a lifestyle he quite aptly describes as “living off the land.” Susana Lein is truly the emblem of how we human beings need to start living, at least to some extent. While the majority of the world's population, including environmentalists, create their own waste and emit greenhouse gases directly neglecting their mission. Once again, the author's use of logos is clear and above all relevant, but the only reason why it is successful, indeed, the only reason why the audience has managed to stay tuned in so many ways is due to the ethics used during the event.