When it comes to stem cells, mainstream scientists in the UK and America tell us their potential is both exciting and unlimited. But, they hasten to add, treatments for most illnesses are still years away and more research needs to happen.
Panellists include Scott Morrison - Shadow Minister for Immigration and Citizenship, Bob Carr - Former NSW Premier, Heather Ridout - prominent business woman, Simon Sheikh - National Director of online group GetUp and Shimrit Nothman - Israeli Australian communications consultant.
Panellists include: Christopher Pyne - Education Minister, Anna Burke - Former Speaker of the House, Mark Trevorrow - Actor and comedian aka 'Bob Downe', Pallavi Sinha - Human Rights and Immigration Lawyer and John Roskam - Executive Director, Institute of Public Affairs.
Panellists include: Lisa Wilkinson, Journalist and television presenter, Bryan Stevenson - American Public-interest Lawyer, Greg Sheridan - Foreign Affairs Editor, The Australian and Catherine King - Shadow Health Minister.