R Beau Lotto, Reader in neuroscience and head of Lottolab at University College London, talks about how colour, vision and “seeing ourselves see” can contribute to a richer, more empathetic view of nature and human nature.
Karen Armstrong is the author of nearly twenty books, including
The Great Transformation,
A History of God, and
The Spiral Staircase, a spiritual memoir. Chair, Stephen Sackur, presenter of BBC's HARDtalk.
Robert H. Frank, author of the
Sunday Times bestseller
The Economic Naturalist. He is the Henrietta Louis Johnson Professor of Management and Professor of Economics at Cornell University’s Johnson Graduate School of Management. Chair:
Tim Harford, economist and FT journalist
Morgan Tsvangirai, Prime Minister, Republic of Zimbabwe.
Presider:
Margaret Warner, Senior Correspondent, The NewsHour with Jim Lehrer

Panelists:
Alice Rivlin, Senior Fellow, Brookings Institution and former Vice-Chairman of the Federal Reserve; former Director of the Congressional Budget Office (CBO); and former Director of the Office of Management and Budget (OMB);
Brian Riedl, Grover M. Hermann Fellow for Federal Budgetary Affairs, Heritage Foundation; former Staff Analyst for Wisconsin Governor Tommy Thompson;
Diane Lim Rogers, Chief Economist at the Concord Coalition; former Chief Economist for the House Budget Committee;
Eugene Steuerle, Vice President, The Peterson Foundation; former Senior Fellow at the Urban Institute; and former Deputy Assistant Secretary of the Treasury for Tax Analysis