From a Computer Science classroom at UWC to doctoral research with the French Space Agency, Ezra Fielding's journey shows how curiosity, courage and a single speculative application opened the door to one of the world's most exciting scientific frontiers.
UWC alumnus Ezra Fielding celebrates his Honours graduation after being invested by his father, Prof Burtram (Bertie) Fielding — a distinguished alumnus and former Dean of Natural Sciences at the University of Western Cape. Image: SuppliedAs a child growing up in Cape Town, Ezra Fielding dreamed of becoming a scientist. Inspired by his father, also a scientist, and fuelled by endless episodes of Star Trek, Stargate and Battlestar Galactica, he imagined contributing to humanity's journey into space. At the time, it seemed an impossible ambition for a young South African.
Today, that dream has become reality.
The University of the Western Cape (UWC) alumnus is pursuing doctoral research with the French Space Agency (CNES) and France’s National Civil Aviation University (ENAC), where he is helping develop intelligent satellite systems that could transform the future of space exploration.
The foundations for that journey were laid at UWC. Following in the footsteps of his parents, who were both UWC graduates, Ezra chose the University for its academic reputation. During his honours year, Professors Clement Nyirenda and Mattia Vaccari encouraged him to combine his passion for artificial intelligence with his fascination for space. The result was two published research papers, and after Ezra applied on spec for an international scholarship, a place on a prestigious Space Systems Engineering programme in Japan.
Today, his research focuses on enabling groups of satellites to work together autonomously. Like a swarm of bees, future satellite constellations could collaborate intelligently to monitor objects in orbit, gather scientific data and carry out missions that would be impossible for individual spacecraft.
Along the way, Ezra has discovered that success depends as much on curiosity as expertise. “Everything that has come before serves as the foundation for what comes after,” he reflects.
That belief now shapes the advice Ezra gives to students who, like he once did, wonder if they're reaching too far. “Identify your passion, find the thing that will allow you to do it, and then just apply,” he says. “It's not up to you to decide if you're good enough.”
It’s advice he lives by himself. Ezra admits it still unsettles him to imagine what might have happened had he talked himself out of that first application to Japan. For UWC’s alumni community, his journey is a reminder of what can happen when curiosity meets courage, and someone is bold enough to click ‘send’.
