In this episode, Ruby takes us through the moments that shaped her decision to study marine science in Tasmania. The careers expo poster that caught her eye. The legendary Maria Island Experience that helped put UTAS on the map for her (even though she applied three times and never got in). The serious comparison between James Cook University and UTAS, and why she ultimately chose to come south, not just for the course, but for the Southern Ocean, Antarctica, and the parts of marine science most people do not even realise exist.
From there, we go wide. Ruby unpacks what Hobart is actually like to live in, who it suits, how international students can find community, and why Tasmania has a âkindred spiritâ energy that reminds her of home. We talk about the day-to-day reality of marine biology, including the balance between fieldwork and desk work, the myth that youâre diving 24/7, and the very real moment where you discover your new worst enemy is a programming platform called R.
Then things get properly interesting.
Ruby explains how marine science is increasingly a data game, including her honours project using machine learning to understand Australian sea lions through video, GPS and accelerometer data. We get into the âscience-policy gapâ, why evidence does not automatically turn into action, and how Rubyâs second major in governance has shaped her view of where real change happens. Thereâs also a sobering reminder of why this work matters, with discussion of major marine impacts hitting South Australia, and what it looks like when ecosystems, industries, and communities all feel the ripple effects at once.
Along the way, Ruby shares the part of uni life students often overlook, but later wish they hadnât: leadership roles, student representation, internships (including CSIRO), industry placements, and the power of simply staying back after class, asking questions, and being willing to send the email. Not because youâre meant to do everything, but because opportunities appear when you are paying attention.
We finish with one of those deceptively simple reflections that lands hard: you change more than you think you will at uni. Ruby arrived as a shy 18-year-old. A few years later, sheâs built a network, a skill set, and a sense of direction that would have sounded impossible back in high school.
If youâve ever wondered what marine science actually looks like as a degree, a lifestyle, and a career path, Rubyâs story is the kind of ârealâ that helps you picture yourself in it.
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