
Speaker:
Richard C. J. Somerville, Distinguished Professor Emeritus at Scripps Institution of Oceanography, University of California, San Diego.
Discussant:
Elizabeth Harman, Assistant Professor of Philosophy, Princeton University

Speaker:
Peter Singer, Professor of Bioethics, Princeton University
Discussant:
George Philander, Professor of Geosciences, Princeton University
A C Grayling, professor of philosophy, Birkbeck College, University of London; Anthony Browne, policy director, City Hall; Baroness Julia Neuberger DBE, rabbi, social reformer and member of the House of Lords and Naomi Eisenstadt, director, Social Exclusion Task Force, Cabinet Office

Professor
Oren Gross, University of Minnesota School of Law
Jonathan Gilligan of Vanderbilt and
J. Aaron Simmons of
Hendrix College speak about the extent the current generation is ethically obligated to preserve the earth for future generations