Prof. Muse Tegegne has lectured sociology of Liberation in Europe, Africa and Americas. He has obtained Doctorat es Science from the University of Geneva. A Phd in Developmental Studies & ND in Natural Therapies. He wrote on the problematic of the Horn of Africa extensively. He Speaks Amharic, Tigergna, Hebrew, English, French. He has a good comprehension of Arabic, Spanish and Italian and some other few languages ..