This work is made from Colorado Yule Marble. the inspiration is from a concept developed in Men's Work (as in personal growth). Each of us approached our 'inside edge' - or has an 'edge' about something that means a great deal, is quite personal or scary, or profound for us. As we do that work- approach that edge....we are risking something. If you like my psychologically oriented work -visit more of my work. Thanks.