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09 July 2021 | Story Dr Nitha Ramnath

Prof Francis Petersen, Rector and Vice-Chancellor of the University of Free State, South Africa, invites us to rethink our relationship with the world in a series of ‘Courageous Conversations’ on the theme of ‘The Global Citizen’. Prof Petersen argues that COVID-19 has been a powerful ‘disruptor’ – it was a stark reminder of the need to rethink our identity, of where we belong, our ‘normative’ view of citizenship – if we want to secure long-term survival of our civilisation and the environments that support it.

Global citizenship and the Sustainable Development Goals – 30 July 2021, 13:00 SAST

Join us for the next Courageous Conversation in the Global Citizen series when Prof Petersen will welcome eminent economist, professor at Columbia University, Director of its Earth Institute, and global leader on sustainability, Prof Jeff Sachs.
 
In 2015, almost all countries signed up to the UN Sustainable Development Goals (SDG). This commitment marked an international solidarity of virtually all countries to work towards the betterment and development of every person on earth. Then COVID-19 struck. Not only did the crisis result in a retrogression of successes registered in achieving the SDG, most notably in the reduction of global poverty, but it also exposed global power disparities.
 
In this session, Prof Sachs will discuss global citizenship and the SDGs in the context of recovery from the COVID-19 pandemic, including what an equitable recovery would mean for countries around the world, and will make reference to the 75th anniversary of the Universal Declaration of Human Rights.

Click Here to RSVP

 
More about our guest

Prof Sachs is widely recognised for addressing complex global challenges such as debt crises, hyperinflation, the control of AIDS, malaria, poverty, and climate change, among a myriad of others.

Sachs serves as the Director of the Center for Sustainable Development at Columbia University. He is President of the UN Sustainable Development Solutions Network, a commissioner of the UN Broadband Commission for Development, and an SDG advocate for UN Secretary General, Antonio Guterres. From 2001 to 2018, Sachs served as Special Adviser to UN Secretaries-General Kofi Annan (2001-2007), Ban Ki-moon (2008-2016), and António Guterres (2017-2018). 


A world-renowned economics professor, bestselling author, innovative educator, and global leader in sustainable development, Sachs was the co-recipient of the 2015 Blue Planet Prize, the leading global prize for environmental leadership. He has twice been named among Time Magazine’s 100 most influential world leaders and has received 34 honorary degrees. A survey by The Economist ranked Sachs as among the three most influential living economists.
 

The Global Citizen Courageous Conversations series

In partnership with the South African Chamber of Commerce based in the United Kingdom, the Global Citizen Courageous Conversations series that was launched on 26 May 2021, brings together powerful voices from public life, intellectuals, public interest and business leaders, academics, naturalists, religious leaders, astrophysicists, economists, ecologists, and others.

Eminent South African business leader, Prof Bonang Mohale, joined Prof Petersen for our first Courageous Conversation on 17 June 2021 to unwrap the role that universities can play in creating a ‘global citizen’ mindset to effect material change in a constantly evolving and turbulent international world.  

If you missed our previous Global Citizen Courageous Conversations, you can watch the replay on YouTube, or visit the South African Chamber of Commerce website for the recordings. 



News Archive

Physics Department sheds light on mystery of dark matter through films and radio programme
2017-06-23

Description: Dark Matter Tags: Dark Matter

The screening of The Dark Matter Mystery and Dark
at the Naval Hill Planetarium was followed by a discussion
recorded for the radio programme Sterre en Planete
on RSG. From left are Mariette Erwee, Senior Officer at
the School of Mathematics, Natural Sciences and
Technology Education of the UFS, Prof Matie Hoffman,
Associate Professor at the Physics Department of the UFS,
Hennie Maas, from RSG, and Sakkie van der Westhuizen,
PhD student in astrophysics.
Photo: Mart-Mari Duvenhage

The Physics Department at the University of the Free State (UFS) not only recently educated the local community about the mystery of dark matter, but shared its knowledge with a much wider audience.

The first screening of two planetarium full-dome films, The Dark Matter Mystery and Dark, at the Naval Hill Planetarium were concluded with a recording for the radio programme Sterre en Planete. During the discussion, led by Hennie Maas from RSG radio station, the audience asked questions that were answered by Prof Matie Hoffman, Associate Professor at the department, Sakkie van der Westhuizen, a PhD student in astrophysics, and Mariette Erwee from the School of Mathematics, Natural Sciences and Technology Education. The radio show was broadcast on 18 June at 19:30 on RSG.

Shows screened at special event
According to Prof Hoffman the planetarium hosts a movie premiere whenever pre-rendered shows are screened for the first time. The films shown on 10 June 2017 introduced viewers to the quest for dark matter. “Dark Matter makes up a huge part of the Universe, but it is a great mystery. We know very little about it. We cannot see it, and it is an area of enormous interest to scientists,” Prof Hoffman said.

Films sourced from European Southern Observatory
The event was attended by various stakeholders such as loyal planetarium patrons, UFS colleagues, and those interested in astronomy. The films were sourced from the European Southern Observatory, an organisation that makes planetarium content available online.

The Dark Matter Mystery took the audience on contemporary astrophysics’ biggest quest. They saw why astronomers know dark matter exists. Dark, directed by Peter Morse, is an adventure that goes to the very edges of contemporary cosmology and data visualisation, telling a complex scientific story with a touch of humanity.

The films will be screened at the Naval Hill Planetarium from time to time and those interested can visit Computicket for more info.

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