I deliver talks and lectures to a wide range of audiences. Below are either links to the audio files (SoundCloud) and/or the visual presentation (although I prefer to avoid using powerpoint).

The Power of Quiet Encroachment

Event: TEDx Stellenbosch Organiser: TEDx Talks Location: Stellenbosch Date: 14 October 2011

Is long-wave theory useful for anticipating sustainable futures?

Event: Anticipation: Complexity and the Future Organiser: Centre for Studies in Complexity, Stellenbosch University Location: Stellenbosch University, Stellenbosch Date: 18 March 2014

Africa’s Urban Future – transdisciplinary research to support incrementalism

Based on an extended interview with myself for the Sustainability Institute’s  Food Revolution video series, this documentary captures my views on African urbanisation, incrementalism and the role of transdisciplinary research in supporting incrementalism.

Panel discussion on foundations of economics


Event: Panel discussion on foundations of economics at Post-2008 Global Dynamics and Structural Changes: Economic, Political and Eco-Societal Transitions

Organizer: World Academy of Art and Science and University of Lisbon

Location: Lisbon

Date: 13-14 May


Decoupling Resource Use and Wellbeing

Event: Plenary presentation at Post-2008 Global Dynamics and Structural Changes: Economic, Political and Eco-Societal Transitions

Organizer: World Academy of Art and Science and University of Lisbon

Location: Lisbon

Date: 13-14 May

Listen to the talk here

PPT presentation: LisbonNET

Launch of the 1 Climate Club in Germany

Event: Launch of the 1 Climate Club in

Organizer: Evangelical Church of Westphalia

Location: Bieleveld, Germany

Date: 7 May 2016

Recording starts with a song by the Libertas Choir from Stellenbosch who were invited to perform at this rally.

Seeds of Good Anthropocene

Event: Seeds of the Good Anthropocene

Organizer: Stellenbosch Centre for Complex Systems in Transition

Location: Cape Town

Date: 12 August 2015

Download ppt

[Note: for some strange reason the recording of the talk below stopped near the start of the talk and I only noticed about 5 minutes later – so this explains why the talk jumps mid-sentence into a different theme.]

Sustainable Development and Renewable Energy in Africa: Learning from the REIPPP

Event: Talk presented at Workshop of Southern African Development Finance Institutions Organizer: Development Bank of Southern Africa Location: Midrand Date: 1 October 2015 Download ppt: DBSA1Oct2015

South Africa’s Position at the next Climate Talks (COP in Paris)

Event: Presentation to Parliamentary Hearings, South African Parliament Organizer: Portfolio Committee on Environmental Affairs Location: Cape Town Date: 22 September 2015

9 structural changes, 6 change drivers, 5 shifts, 2 implications and a trigger: reflections on the state of global change

Event: Talk to Senior Management of Distel (but this was a more detailed version of the 5 minute talk I delivered at the launch of the SI’s Soil, Soul and Society seminar series) Organizer: Distel (wine producing company in Stellenbosch) Location: Stellenbosch, South Africa Date: 28 August 2015 Apologies for poor sound quality – this was recorded from a distance, so many sounds in the room also captured

Towards Sustainable Development in Africa: Why we need transdisciplinary research to reinvent development in a resource and carbon constrained world

Event: Invited lecture at the United Nations University, Tokyo Organiser: University of Tokyo and United Nations University Location: Tokyo Date: 26 June 2015 Powerpoint: TokyoFULLcompressed

Green Urban Infrastructures for the Twenty First Century: What Prospects for a Just Transition?

Event: 8th International Forum for Urbanism Organizer: International Forum for Urbanism Location: Songdo, South Korea Date: 21 June 2015 Powerpoint: seoul

Economic Crisis, Long Waves and the Sustainability Transition: An African Perspective

Event: Talk delivered at the XII INTERNATIONAL COLLOQUIUM: Visions of Sustainable Development: Theory and Action Organizer: University of Florida, University of Brasillia and World Academy of Art and Science Location: Gainesville, Florida Date: 20-22 May, 2015

Facing Africa’s Urban Transition

Event: Africa Green Growth Forum Organizer: Global Green Growth Forum Location: Nairobi, Kenya Date: 13 May 2015

Greening African Economies: reflections on an emerging contested discourse

Event: Conference of African Ministers of Finance and Economics Organizer: African Union and United Nations Economic Commission for Africa Location: Abuja, Nigeria Date: 28 March 2014D Download: AbujaFinal