QandA

4 April 2016: Panellists: Christopher Pyne, Industry, Innovation and Science Minister; Amanda Rishworth, South Australian Labor MP; Kelly Vincent, South Australian State MP; Greg Sheridan, Foreign Affairs Editor, The Australian; and Sameena Zehra, British Comedian.

28 March 2016: Panellists: Wyatt Roy, Assistant Minister for Innovation; Ed Husic, Opposition innovation spokesman; Holly Ransom, Entrepreneur and youth advocate; Sandy Plunkett, Venture capitalist and consultant; and Michael Biercuk, Quantum physicist and technologist.

21 March 2016: Panellists: Daniel Andrews, Premier of Victoria; Jacqui Lambie, Independent Senator for Tasmania; Josh Frydenberg, Minister for Resources and Energy; Clementine Ford, Fairfax columnist and feminist speaker; and Elizabeth Proust, Businesswoman and Chair, Bank of Melbourne

14 March 2016: Panellists: Brian Greene, Physicist and string theorist; Tamara Davis, Astrophysicist; Alan Finkel, Australia's Chief Scientist; Emma Johnston, Marine ecologist and TV host; and Upulie Divisekera, Molecular biologist and science communicator.

7 March 2016: Panellists: Michaelia Cash, Minister for Employment and Women; Penny Wong, Opposition Leader in the Senate; Alan Jones, Influential Radio Broadcaster; Mia Freedman, Co-founder, Mamamia women's network; and Josh Zepps, New York-Based Media Personality & Broadcaster.

29 February 2016: Panellists: Bruce Billson, Liberal Party MP; Anna Burke, Former Speaker of the House; Lyle Shelton, Managing Director, Australian Christian Lobby; Michele Levine, CEO, Roy Morgan Research; and Kerryn Phelps, Former President of the Australian Medical Association.

22 February 2016: Panellists: David Kilcullen, Military Strategist and Author; Tanya Plibersek, Deputy Opposition Leader; Michael Keenan, Minister for Justice; Eldad Beck, Journalist; and Raihan Ismail, Centre for Arab and Islamic Studies, ANU.

15 February 2016: Panellists: Steve Ciobo, Incoming Minister for Trade and Investment; Terri Butler, Labor Member for Griffith; Sarah Hanson-Young, Greens Senator; Mark Steyn, Conservative commentator and writer; and Lenore Taylor, Chief Political Correspondent The Guardian.

8 February 2016: Panellists: Fiona Nash, Rural Health Minister; Catherine King, Shadow Health Minister; Neil Mitchell, Radio Broadcaster; Grace Collier, IR commentator & columnist The Australian; and Dave Oliver, ACTU Secretary.

1 February 2016: Panellists: David Morrison, 2016 Australian of the Year; Gordian Fulde, 2016 Senior Australian of the Year; Catherine Keenan, Australia's Local Hero 2016; Stan Grant, Sky News International Editor; and Manal Younus, 2016 SA Finalist Young Australian of the Year.

23 November 2015: Panellists: Christian Porter, Minister for Social Services; Nova Peris, Labor Senator, Northern Territory; Michael Fuller, Assistant Commissioner, NSW Police; Cathy Humphreys, Professor of Social Work at University of Melbourne; and Moo Baulch, CEO of Domestic Violence NSW.

23 November 2015: Panellists: Yanis Varoufakis, Former finance minister of Greece; Greg Hunt, Minister for the Environment; Geraldine Brooks, Author and journalist; Anthony Albanese, Shadow Infrastructure Minister; Judith Sloan, Businesswoman, Academic and Columnist; and Tasneem Chopra, Chair, Australian Muslim Women's Centre for Human Rights.

16 November 2015: Panellists: Christophe Lecourtier, French Ambassador to Australia; Christopher Pyne, Industry, Innovation and Science Minister; Kate Ellis, Shadow Minister for Education and Early Childhood; Nick Xenophon, South Australia Independent Senator; Andrew MacLeod, Former UN Official; and Holly Ransom, Entrepreneur and Youth Advocate.

9 November 2015: Panellists: Andrew Denton, Journalist and Broadcaster; Karen Hitchcock, Author and doctor, Alfred Hospital, Melbourne; Ralph McConaghy, Palliative care doctor, Wesley Hospital Brisbane; Ana Lamaro, Retired homoeopath & psychotherapist, responding to living with cancer; and Rodney Syme, Melbourne doctor and vice-president of Dying with Dignity Victoria.Network.

2 November 2015: Panellists: Paul Ehrlich, Internationally renowned ecologist and biologist; Simon Birmingham, Minister for Education; Tony Burke, Shadow Finance Minister; Wendy Harmer, Journalist, Author, Broadcaster and Publisher; and Dai Le, Founder, Diverse Australasian Women's Network.