The term "Fourth Industrial Revolution", or 4IR lacks a clear definition. Prof Barry describes 4 "Design Principles" that lie at the heart of Germany's Industrie 4.0 movement. He relates these to evolutionary and revolutionary digital transformation.

Trailer for Season 2

Optimizing is a podcast produced by Professor Barry Dwolatzky (also known as "The Grand Geek"). Season 2 features Prof Barry and Kerryn Gammie in conversation with thought leaders and role models in the South African and African digital community. Each conversation is based on the metaphor of a relay race in which the guest is asked to reflect on how they received the baton and what they will pass on to Kerryn and her generation [Evan Wigdorowitz (Edit and Logo Design); Callum Kuhl (Music )]