complexity

A special conversation in contribution to the 2021 Korea Global Forum for Peace Education, themed 'Peace Education in Divided Societies.'

Remarks delivered on the occasion of the 25th anniversary celebration of Eastern Mennonite University's Center for Justice and Peacebuilding.

A keynote delivered at the virtual Art in the Place of Conflict conference, organized by the Derry Playhouse in Northern Ireland.

A lecture delivered on the occasion of being awarded the Joseph B. and Toby Gittler Prize at Brandeis University.

A lecture presented for the 26th Annual Lynch Lecture at the Jimmy and Rosalynn Carter School for Peace and Conflict Resolution.

A keynote address delivered at The Transformative Mosaic Conference, organized by Mediation Northern Ireland in 2011.

A contribution to the Peace in the Desert Lecture Series of the Saltman Center for Conflict Resolution at the University of Nevada, Las Vegas.

A speech delivered upon John Paul’s receipt of the Niwano Peace Prize in 2019.

A lecture given at Messiah College's Sider Institute on the power of the moral imagination in the turning point of a new Millennium in human history.