PowerPoint Presentations     McCollough is available to give PowerPoint presentations of his work, which is a unique combination of theological reflections, biblical study, justice issues, and his original sculpture.  The presentations are appropriate for general audiences as well as church worship/educational settings,  and college classes.      Some available presentations are "My Two Lives" : How I came to be an artist as well as a theologian "The Protestant Church and Visual Art":  From Iconoclasm to Inclusion "Jesus' Vision" :  First Century Palestine, art and politics "The Art of the Parables" :  Visual and Theological Interpretations of forty Parables in the New Testament Commissions are available on request.