 She was inspired by a meeting with the founder of Millennium Promise, noted economist Jeffrey Sachs, at the World Economic Forum in Davos, where she was an invited speaker in 2005 and 2006.Together they filmed a 2005 MTV special, "The Diary of Angelina Jolie & Dr. Jeffrey Sachs in Africa", which followed them on a trip to a Millennium Village in western Kenya.By mid-2007, some 6,000 villagers and 72 employees—some of them former poachers employed as rangers—lived and worked at MJP, in ten villages previously isolated from one another.