Robert J. Burrowes has a lifetime commitment to understanding and ending human violence. He has done extensive research since 1966 in an effort to understand why human beings are violent and has been a nonviolent activist since 1981. He is the author of 'Why Violence?' http://tinyurl.com/whyviolence His email address is flametree@riseup.net and his website is at http://robertjburrowes.wordpress.com