Leonie writes about urban food insecurity, why it is an invisible problem and ideas on how to tackle it.
Johnny works to develop and disseminate simple, cost-effective ideas to improve the lives of those living in informal settlements.
John follows his dreams and brings an infectious energy packaged in a single word... SchoOops! Wherever you go, go with your heart.
Jasper focuses on the science and engineering of the SKA telescope and has a vision for Africa as a leader in knowledge-based activity.
Shabashni wants to mobilise schools and community colleges through group dialogue, peer teaching and democratic learning.
Nic believes in embracing incompetence and how it allows for situations of learning and discovery, and often the emergence of the innovation and success.
Shannon shares her beliefs in having the courage to start all over again as she did in following her dream to become a full-time musician at the age of 29.
Riaan offers some of the practical changes needed to facilitate real and tangible advances in the digital health arena.
Davey uses adventure as a source of experience to understand the nature of humanity and the unlimited potential of the human spirit.
Tony finds his inspiration in social enterprise principles when approaching social issues and creating initiatives to mentor young people.
Jillian addresses the fundamental problem with international aid and how to work within this broken system for social change.
Gavin talks in spontaneously poetry and shares improv storytelling in rhyme and flow inspired by themes and objects in everyday life.
Angela expands on the upsides of downsizing and how living with less can positively affect your life.
Whispers of Wisdom consist of three guys and two girls who combine poetry, song and spoken word to talk about things that matter.
Ivo talks about how environmental exaggeration harms emerging economies. Using amusing examples, he explains why excessive risk avoidance is as dangerous as risk itself.
Craig crafts some of the most beautiful acoustic songs to come out of South Africa, songs that seep into your soul, get under your skin and stay with you.
Karen uses food and sharing thereof as a metaphor for embracing our diversity and creating spaces for people to find comfort and nourishment.
Adrian demonstrates how mobility on all levels can create win-win outcomes that produce economic inclusion and social upliftment.
Angel feels at home on stage with her discuss-it-for-what-it-is comedy approach and shares fresh perspectives on topics we should be talking about.
Education technology solutions of the future must produce an output that transparently shows us where we are in the learning process.