Professor Erna Oliver of UNISA joins the Knowledge Hub South Africa to trace a career that moves from church historian and pastor to pioneer in educational technology. She shares her research on the four distinct phases of South African colonisation, the layered nature of Afrikaner spirituality, and her double triangle model for open distance learning. She also argues that six simultaneous revolutions are reshaping education and society, and that Toffler's 1970 prediction of mass bewilderment from rapid change has quietly come true.

In this episode of The Knowledge Hub, hosted by Prof Ignatius Gous, the guest is Pieter Geldenhuys, a futurist and technology expert. His approach is restrained. No grand forecasts. No certainty. Instead, structure.

Geldenhuys frames the future through three interacting forces:

• Demographic megatrends
• Exponential technologies
• Complex adaptive systems

Each operates at a different tempo. Demography moves slowly. Technology scales rapidly. Complexity ensures that interactions between the two produce outcomes that are hard to predict.

The result is not chaos. It is unevenness.

The two creators of the show Dr Eugene Botha and Prof Ignatius Gous of South Africa discuss the reasons why they felt compelled to create the podcast.

Every day, researchers in South Africa and worldwide are solving problems that affect millions. They're developing new medical treatments, uncovering historical truths, innovating sustainable technologies, and understanding the complexities of human behavior. Yet their voices rarely reach beyond conference halls and academic journals.

The Knowledge Hub South Africa gives these pioneering minds a global stage. Through expertly crafted episodes, complex research becomes accessible without losing its rigor.

Hosted & presented by Professor Ignatius Gous, Professor Emeritus – University of South Africa. Renowned scholar in the fields of Religion, Metacognition, Lifelong Learning& Biblical studies. ⁠ignatius.gous@gmail.com⁠

Dr Eugene Botha, Former Professor – University of South Africa, background in Greek, Hebrew, Latin, Classics, Linguistics, Religion, History, Social-scientific study of the Bible. Prolific academic author & award-winning television producer and documentary filmmaker. ⁠eugene@blue-marble.co.za⁠