• Catch up
    Jan 24 2026

    Rachel Rayner, Science Explainer and confidante, Kirsty Kapp, catch up on a flash of five episodes.

    They consider the statistical definition of deadly, argue about the failures of communicating acid rain, poke at Rachel's hatred of Paul Gauguin, and get excited about ancient trade routes.

    Head to each individual episode for more information on our website: Australian Highlights, Season 2.


    Credits

    Producer: Rachel Rayner, Science Explainer

    Guest: Kirsty Kapp

    Music: Michelle Cashman

    Editing: Graham Hunter

    Made possible through Meta Australia Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.


    Hosted on Acast. See acast.com/privacy for more information.

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    53 mins
  • Indigenous Innovation
    Oct 22 2025

    Innovation in Australia has been happening for tens of thousands of years.

    Professor Lynette Russell is the co-author of Innovation: Knowledge and Ingenuity, which is part of the First Knowledges series.

    In conversation with comedian Luke Morris and host Rachel Rayner, we explore the rich history and innovations of Indigenous Australians, particularly in the areas of language, trade, land management, and technology. We discuss how Western historical narratives have often overlooked or dismissed the sophistication and ingenuity of Indigenous societies, and how recent research is finally bringing this all to light.

    Lynette shares her story of becoming an anthropological historian rather than an archaeologist, and her current line of research into trade relations between Australia and Indonesia thousands of years ago, while Luke spends much of the episode aghast at how little he knew of all this.

    Transcript

    Links for more:

    Get the book, or get the whole series

    Find out more on Lynette

    Follow Luke and Comedy Victoria

    Credits

    Producer: Rachel Rayner, Science Explainer

    Guests: Professor Lynette Russell AM, Luke Morris

    Music: Michelle Cashman

    Editing: Graham Hunter

    Made possible through Meta Australia Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.

    Hosted on Acast. See acast.com/privacy for more information.

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    42 mins
  • Ethel Anderson, art patron
    Sep 16 2025

    Not all innovations are gears and coding. Some are a cultural awareness and, always, an ability to use what you have to improve the situation.

    Between the Wars, Ethel Anderson was bringing visibility to a new art movement that was being overlooked by those in charge of the nation's galleries and newspapers. She supported artists to ensure that Australia had a Modern voice that would endure. Artists like Grace Cossington-Smith, who has the crown of producing Australia's first post-impressionist painting (The Sock Knitter, 1915), were producing a new visual identity for what was happening in Australia. Ethel new this new work was important. She made sure these artists had space and visibility to take the place of the heralded (and dated) pastoral landscapes of "the Australian frontier".

    Dr Victoria Souliman is an art historian at the University of Sydney. Her research focuses on issues of national identity, expatriatism, and women’s agency in the artistic exchanges between Australia, France, and Britain in the early 20th century. She introduces star of the modernist movement in Australia, Ethel Anderson, to comedian Tori Crisp, who has purposefully avoided the history of art all her life.

    We also get to learn how much Rachel hates the work of Paul Gauguin, and how easily she can offend those in the field.

    Visit the website for pictures of the paintings mentioned in this episode.

    Transcript

    Credits

    Producer: Rachel Rayner, Science Explainer

    Guests: Victoria Souliman, Tori Crisp

    Music: Michelle Cashman

    Editing: Harry Hughes

    Made possible through Meta Australia Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.

    Hosted on Acast. See acast.com/privacy for more information.

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    50 mins
  • LIVE: Heather Bray, science communicator
    Aug 27 2025

    What does it mean to communicate and, more specifically, what does it mean to communicate science? And then, how can we learn to be better science communicators?

    Who is helping us understand the big science topics, and what did they do to get there?

    A niche field of research and career pathway is having its moment as our connected and complex world requires more and more people to accurately communicate the science underpinning it all.

    Recording live at SciTech in Perth, Western Australia, as part of FRINGE WORLD, hear from head of science communication studies at the University of Western Australia, Dr Heather Bray as she outlines the importance of dedicated science communicators and Australia’s innovative role.

    Australia had a huge role to play in developing and supporting the growth of science communication as a profession. A part of policy, education, media and pandemics, science communicators are helping everyone navigate the world and make the big decisions.

    So how did Australia come to be involved in developing a professional discipline, and how is it continuing to lead the world in untangling the big issues for all audiences?

    Comedian Nicky Wilkinson discovers more about this totally meta field and where science and comedy can work learn from each other.

    Hosted by Rachel Rayner, Science Explainer, who sounds more nervous than usual.

    Transcript

    Credits

    Producer: Rachel Rayner, Science Explainer

    Guests: Heather Bray, Nicky Wilkinson

    Venue: SciTech, Perth

    Tech: Melody Rachel, Luke Morris

    Music: Michelle Cashman

    Editing: Graham Hunt

    Made possible through Meta Australia Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.



    Hosted on Acast. See acast.com/privacy for more information.

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    46 mins
  • Bonus: More spiders
    Jun 17 2025

    Nearly all of us have a close-encounter story or two. With spiders, that is.

    In our previous episode, we spoke to arachnologist Caitlin Creak about her work with funnel web spiders. What also came about were our personal interactions with the creatures that live in and around our homes. Collected here are our recollections and questions on what to do with the spiders amongst us, with a bit extra on the behind-the-scenes of Caitlin's research. And we finally get to hear what springs to mind when actor Nicholas Richard hears the phrase, "old-world spider"

    Hosted by Rachel Rayner, Science Explainer.

    Transcript

    Credits

    Producer: Rachel Rayner

    Guests: Caitlin Creak, Nicholas Richard

    Music: Michelle Cashman

    Editing: Dianne Weller

    Made possible through Meta Australia Public Interest Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.

    Hosted on Acast. See acast.com/privacy for more information.

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    12 mins
  • Caitlin Creak, arachnologist
    Jun 14 2025

    How much do we know about the world’s deadliest spider, which lives only in Australia’s largest city?

    Turns out, not much!

    The Sydney funnel web, Atrax Robustus, has a venom only toxic to primates. While their venom has been studied in depth, resulting in an antivenom, little is known about their life and habits.

    Arachnologist Caitlin Creak studies the Sydney funnel web spider unlike anyone else before – in the wild. This dangerous, cold and wet field work has never dampened her love for these spiders and her quest to know more about them.

    Hear actor behind Hoot from Giggle and Hoot, Nicholas Richard, grapple with his respect and fear of our eight-legged neighbours. Will he come to love the creature we’ve been taught to avoid?

    Transcript

    Links for more

    The Australian Museum page on funnel webs

    The Australian Reptile Park page on handling funnel webs for the antivenom program

    Caitlin’s website for more spider insights

    Follow Nick on Instagram

    Credits

    Producer: Rachel Rayner, Science Explainer

    Guests: Caitlin Creak, Nicholas Richard

    Music: Michelle Cashman

    Editor: Dianne Weller

    Made possible through Meta Australia Public Interest Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.

    Hosted on Acast. See acast.com/privacy for more information.

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    42 mins
  • Catch up
    May 25 2025

    Why do we not know this? Why is this not in the mainstream?

    This is a catch up that generates more questions than answers. As we unfold insights from each episode in our latest flash, there are a few tangential revelations: Rachel drops a koala-related bombshell; Kirsty learns about Australia’s feral cat problem; and Rachel wants everyone to know about the true Australian highlight, the numbat.

    Overall, Kirsty is astounded at how much from our previous episodes are not common knowledge. How many of our topics and tangents were you aware of?

    See our episode writeups on the website: australianhighlights.com.au

    Transcript

    Credits:

    Producer: Rachel Rayner, Science Explainer

    Guest: Kirsty Kapp

    Music: Michelle Cashman

    Editing: Graham Hunter

    Made possible through Meta Australia Public Interest Journalism Fund, administered by the Walkley Foundation, with support from Comedy Victoria.

    Hosted on Acast. See acast.com/privacy for more information.

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    49 mins
  • Bonus: Capturing creative ideas
    May 10 2025

    A great discussion on writing practice came out of our science poetry episode with poet Tricia Dearborn and comedian Jeeves Verma. While it did not make the final episode, the discussion has been saved here in a special bonus episode, perfect for those of us wanting practical insight for writing something wonderful - whether it be a poem or a comedy set.

    Tricia and Jeeves exchange writing tips and tricks: how they deal with the things that get in the way and how they capture their creative ideas. Some are less conventional than you would expect.

    Transcript

    Links for more:

    Highlight article from the full episode, Ep 15: Tricia Dearborn

    Tricia's book, Autobiochemistry

    A selection of her poetry

    Follow Jeeves on Instagram

    Credits

    Producer: Rachel Rayner, Science Explainer

    Guests: Tricia Dearborn and Jeeves Verma

    Music: Michelle Cashman

    Editing: Graham Hunter

    Hosted on Acast. See acast.com/privacy for more information.

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    14 mins