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< Back to Issue 8 A Psychological ‘Autopsy’ of Ludwig van Beethoven: Dissecting Genius and Madness by Kara Miwa-Dale 3 June 2025 Edited by Steph Liang Illustrated by Ashlee Yeo ‘No great mind has ever existed without a touch of madness.’ – Aristotle Preface This is not an autopsy in the traditional sense. No scalpels or specimen jars will be involved. Instead, it is an autopsy of the mind – a retrospective exploration of the inner world of the great classical composer, Ludwig van Beethoven. Beethoven was considered a genius for revolutionising Western classical music with his emotionally powerful, structurally innovative, and highly complex compositions. He broke from convention, pioneered new musical forms, and continued to create masterpieces even after becoming completely deaf. Drawing upon insights from genetics, neuroscience, psychiatry, and anthropology, alongside the testimonies of Beethoven’s peers, we will piece together an understanding of how genius, creativity and mental affliction may be intertwined. Was Beethoven’s genius a product of madness, a triumph over it, or something different altogether? The Subject Name: Ludwig van Beethoven Occupation: Composer Age at Death: 56 Reason for Autopsy : To investigate the elusive connection between creativity, mental disorder, and the mysterious concept of genius I. The Witnesses: Testimonies from the Living To those that knew him, Beethoven was a paradox. One friend called him “half crazy”, noting violent outbursts, erratic moods and obsessive tendencies (1). Others saw him as “merry, mischievous, full of witticisms and jokes” (2). His talent and creative genius, however, were never in doubt. The poet Goethe, who met him in 1812, wrote: “Beethoven’s talent amazed me. However, he is an utterly untamed personality” (3). Based on Beethoven’s letters and accounts from friends, modern psychiatrists suspect that he may have lived with bipolar disorder (4). Yet, there is no way to be sure. Like the mind itself, Beethoven resists full understanding – a genius shaped by forces we may never fully comprehend. II. The Geneticist How can DNA offer insight into Beethoven’s genius? Often described as the blueprint of life, DNA offers fascinating insights into human potential – highlighting our predispositions, vulnerabilities, and even talents. However, it only tells part of the story. In 2023, an international team of scientists sequenced the DNA of five authenticated locks of Beethoven’s hair (5). Not long after, another group of researchers used this data to calculate a polygenic score estimating his genetic predisposition for beat synchronisation, a trait believed to be linked to musicality (6). Polygenic scores add up the small effects of many different genes to estimate someone’s likelihood of expressing a complex trait – like musical ability. Because these traits are influenced by many different genes working together, polygenic scores can be a helpful tool in exploring their biological basis. Curiously, Beethoven’s polygenic score for beat synchronisation was surprisingly low, implying that he wasn’t predisposed to have a strong sense of rhythm. Does this mean that Beethoven defied his own biology? Not necessarily. Polygenic scores have significant limitations. They don’t account for environmental influences – like the years of rigorous musical training that Beethoven underwent – or complex gene-gene and gene-environment interactions. Additionally, these scores are based on modern genetic datasets, so applying them to someone from the 18th century can reduce the reliability of the interpretation. That said, the story becomes even more fascinating when we consider research linking polygenic risk scores for psychiatric conditions – such as bipolar disorder and schizophrenia – to creativity. One large study found that people with a higher genetic risk for these conditions were overrepresented in artistic and creative jobs, although the association was small (7). This doesn’t mean that mental illness causes creativity, or that all creative people have a mental disorder, but it hints at a complex biological overlap. III. The Psychiatrist How does one make a psychiatric diagnosis from the grave? It is an impossible task, and an imprecise science, but we can draw inferences from historical accounts of a person’s behaviour. Beethoven seemed to exhibit behaviours consistent with bipolar disorder, a mental health condition characterised by extreme mood swings that include emotional highs (mania or hypomania) and lows (depression). Letters written by Beethoven himself, along with observations from friends, may provide some insight. He was notably “prone to outbursts of anger, baseless suspicions, quarrels and reconciliations, fruitless infatuations, physical ills, changes of residences…and the hiring and firing of servants" (1). One friend remarked that ‘he composes, or was unable to compose, according to the moods of happiness, vexation or sorrow’, suggesting that his creative output fluctuated with his shifting emotional state (1). Individuals with bipolar disorder experience manic or hypomanic episodes marked by elevated mood, increased energy, rapid thought processes, reduced inhibition, and heightened confidence (8). These episodes may enhance creative thinking by promoting divergent thinking – the ability to generate novel ideas or unusual associations (9). Research shows that the medial prefrontal cortex, a brain region active during divergent thinking, is typically engaged during manic states (10). While it would be inappropriate to assign a clinical diagnosis based solely on anecdotal evidence, it is possible to speculate that Beethoven’s prolific composing periods might have corresponded to manic or hypomanic episodes. But how can we distinguish a clinical mood disorder from mere bursts of creative inspiration or genius? The U-shaped curve hypothesis offers one explanation, proposing that the relationship between ‘madness’ and genius is not linear (11). Mild to moderate expressions of bipolar disorder may actually enhance creativity by promoting divergent thinking, whereas severe illness can be debilitating and reduce creative output. This raises the possibility that Beethoven experienced a less severe form of bipolar disorder – one that fueled rather than hindered his musical brilliance. Building on this, psychological research also suggests that people in creative occupations tend to score higher on measures of ‘openness to experience’ (12). This personality trait describes the extent to which a person is curious, imaginative, and receptive to new ideas or unconventional beliefs. Studies have suggested that openness to experience is elevated among individuals with bipolar disorder compared to controls with no mood disorder (13,14). It is possible that Beethoven’s creative genius was influenced, at least in part, by the interplay between his personality and traits associated with bipolar. However, it is important to acknowledge the very real challenges of living with mental illness and to avoid romanticising the condition as a source of artistic inspiration. IV. The Anthropologist Cultural narratives - like the ‘mad genius’ and ‘tortured artist’ tropes - have long romanticised and distorted the relationship between mental illness and creative brilliance. However, contemporary understandings of mental health increasingly challenge the idea that extraordinary creativity requires psychological suffering. Beethoven’s life was marked by adversity. His father, believed by some to be abusive, enforced a strict practice regime for his music lessons and struggled with alcoholism – an affliction that would later cast a shadow over Beethoven’s own life. During Beethoven’s mid-twenties, he began to lose his hearing, becoming completely deaf by around 44. Yet, he continued to compose innovative symphonies, relying only on the music in his mind. Did Beethoven’s suffering fuel his brilliance? While some studies suggest a link between bipolar disorder and heightened creativity, it would be a mistake to suggest that mental illness is a prerequisite for genius. Many highly creative individuals have no history of mental illness at all. So why, then, does the ‘mad genius’ stereotype continue to endure? During Beethoven’s era – the Romantic period – suffering was often glorified as a source of artistic inspiration. Mental illness was poorly understood, and the emotional extremes exhibited by artists with mood disorders were frequently mistaken for signs of genius. Emotional intensity and instability were often seen as sources of inspiration for genius works of art. It wasn’t until the 20th century that bipolar was formally recognised as a mental illness. It is hard to say, based solely only on historical records, whether Beethoven experienced a mental health condition, or was simply an emotionally intense and unconventional individual. What we define as ‘normal’ or ‘abnormal’ behaviour is complex and deeply influenced by the social and cultural norms of the time. V. The Final Verdict So, what can we conclude from this evidence? Was Beethoven a genius because of his madness? Or in spite of it? Perhaps these are the wrong questions. Such binaries oversimply a reality that is far more nuanced. They invite us to reconsider our definitions of ‘normality’, ‘illness’ and ‘genius’. It is important to acknowledge the very real and devastating challenges associated with mental illness. Yet, it’s also true that some traits associated with conditions like bipolar disorder – such as divergent thinking – may intersect with creativity in complex ways. Rather than viewing these conditions purely as deficits, we might ask: could some features of mental disorder be better understood as extreme expressions of the broader, messier spectrum of human cognition and emotion? In the end, Beethoven remains an enigma – not because he was ‘mad’, but because he was unknowable and defied neat categorisation. Perhaps that is what genius truly is: not a clinical condition, or a byproduct of suffering, but a mystery that transcends explanation. References 1. Hershman DJ. Manic depression and creativity. Prometheus Books; 2010 Oct 5. 2. Bezane C. Bipolar Geniuses: Ludwig Van Beethoven [Internet]. Chicago: Conor Bezane; 2016 Mar 15. https://www.conorbezane.com/thebipolaraddict/thebipolaraddictbipolar-geniusesbeethoven/ 3. Carnegie Hall. Friends of Beethoven [Internet]. New York: Carnegie Hall; 2020 Mar 19 [cited 2025 May 31]. https://www.carnegiehall.org/Explore/Articles/2020/03/19/Friends-of-Beethoven 4. Erfurth A. Ludwig van Beethoven—a psychiatric perspective. Wiener Medizinische Wochenschrift. 2021;171(15):381-90. https://doi.org/10.1007/s10354-021-00864-4 5. Begg TJA, Schmidt A, Kocher A, Larmuseau MHD, Runfeldt G, Maier PA, et al. Genomic analyses of hair from Ludwig van Beethoven. Current Biology. 2023;33(8):1431-47.e22. https://doi.org/10.1016/j.cub.2023.02.041 6. Wesseldijk LW, Henechowicz TL, Baker DJ, Bignardi G, Karlsson R, Gordon RL, et al. Notes from Beethoven’s genome. Current Biology. 2024;34(6):R233-R4. https://doi.org/10.1016/j.cub.2024.01.025 7. Power RA, Steinberg S, Bjornsdottir G, Rietveld CA, Abdellaoui A, Nivard MM, et al. Polygenic risk scores for schizophrenia and bipolar disorder predict creativity. Nature Neuroscience. 2015;18(7):953-5. https://doi.org/10.1038/nn.4040 8. American Psychiatric Association. Diagnostic and statistical manual of mental disorders: DSM-5-TR . 5th ed, text revision. Washington, DC: American Psychiatric Association; 2022. 9. Forthmann B, Kaczykowski K, Benedek M, Holling H. The Manic Idea Creator? A Review and Meta-Analysis of the Relationship between Bipolar Disorder and Creative Cognitive Potential. International Journal of Environmental Research and Public Health. 2023;20(13):6264. https://www.mdpi.com/1660-4601/20/13/6264 10. Mayseless N, Eran A, Shamay-Tsoory SG. Generating original ideas: The neural underpinning of originality. NeuroImage. 2015;116:232-9. https://doi.org/10.1016/j.neuroimage.2015.05.030 11. Richards R, Kinney DK, Lunde I, Benet M, Merzel AP. Creativity in manic-depressives, cyclothymes, their normal relatives, and control subjects. Journal of abnormal psychology. 1988;97(3):281. 12.Feist GJ. A meta-analysis of personality in scientific and artistic creativity. Personality and social psychology review. 1998;2(4):290-309. 13. Matsumoto Y, Suzuki A, Shirata T, Takahashi N, Noto K, Goto K, et al. Implication of the DGKH genotype in openness to experience, a premorbid personality trait of bipolar disorder. Journal of Affective Disorders. 2018;238:539-41. https://doi.org/10.1016/j.jad.2018.06.031 14. Middeldorp CM, de Moor MHM, McGrath LM, Gordon SD, Blackwood DH, Costa PT, et al. The genetic association between personality and major depression or bipolar disorder. A polygenic score analysis using genome-wide association data. Translational Psychiatry. 2011;1(10):e50-e. https://doi.org/10.1038/tp.2011.45 Previous article Next article Enigma back to

< Back to Issue 6 Cosmic Carbon Vs Artificial Intelligence by Gaurika Loomba 28 May 2024 Edited by Rita Fortune Illustrated by Semko van de Wolfshaar “There are many peculiar aspects of the laws of nature that, had they been slightly different, would have precluded the existence of life” - Paul Davies, 2003 Almost four billion years ago, there was nothing but an incredibly hot, dense speck of matter. This speck exploded, and the universe was born. Within the first hundredth of a billionth of a trillionth of a trillionth second, the universe began expanding at an astronomical rate. For the next 400 million years, the universe was made of hydrogen, helium, and a dash of lithium – until I was born. And thus began all life as you know it. So how did I, the element of life, the fuel of industries, and the constituent of important materials, originate? Stars. Those shiny, mystical dots in the night sky are giant balls of hot hydrogen and helium gas. Only in their centres are temperatures high enough to facilitate the collision of three helium-4 nuclei within a tiny fraction of a second. I am carbon-12, the element born out of this extraordinary reaction. My astronomical powers come from my atomic structure; I have six electrons, six protons, and six neutrons. The electrons form teardrop shaped clouds, spread tetrahedrally around my core, my nucleus, where the protons and neutrons reside. My petite size and my outer electrons allow my nucleus to exert a balanced force on other atoms that I bond with. This ability to make stable bonds makes me a major component of proteins, lipids, nucleic acids, and carbohydrates, the building blocks of life. The outer electrons also allow me to form chains, sheets, and blocks of matter, such as diamond, with other carbon-12 atoms. Over the years of evolution, organic matter buried in Earth formed fossil fuels, so I am also the fuel that runs the modern world. As if science wasn’t enough, my spiritual significance reiterates my importance for the existence of life. According to the Hindu philosophy, the divine symbol, ‘Aum’ is the primordial sound of the Cosmos and ‘Swastika’, its visual embodiment. ‘Alpha’ and ‘Omega’, the first and last letters of the Greek alphabet, represent the beginning and ending, that is the ‘Eternal’ according to Christian spirituality. When scientists photographed my atomic structure, spiritual leaders saw the ‘Aum’ in my three-dimensional view and the ‘Swastika’ in my two-dimensional view. Through other angles, the ‘Alpha’ and ‘Omega’ have also been visualised (Knowledge of Reality, 2001). I am the element of life, and within me is the divine consciousness. I am the beginning and I am the end. My greatness has been agreed upon by science and spirituality. In my absence, there would be no life, an idea humans call carbon chauvinism. This ideology and my greatness remained unquestioned for billions of years, until the birth of Artificial Intelligence. I shaped the course of evolution for humans to be self-conscious and intelligent life forms. With the awareness of self, I aspired for humans to connect back to the Cosmos. But now my intelligent toolmakers, aka humans, are building intelligent tools. Intelligence and self-consciousness, which took nature millions of years to generate, is losing its uniqueness. Unfortunately, if software can be intelligent, there is nothing to stop it becoming conscious in the future. Soon, the earth will be populated by silicon-based entities that can compete with my best creation. Does this possibility compromise my superiority? A lot of you may justifiably think so. The truth is that I am the beginning. Historically, visionaries foresaw asteroid attacks as the end to human life. These days, climate change, which is an imbalance of carbon in the environment, is another prospective end. Now, people believe that conscious AI will outlive humans. Suggesting that I will not be the end; that my powers and superiority will be snatched by AI. So the remaining question is, who will be the end? I could tell you the truth, but I want to see who is with me at the end. The choice is yours. References Davies, P. (2003). Is anyone out there? https://www.theguardian.com/education/2003/jan/22/highereducation .uk Knowledge of Reality (2001). Spiritual Secrets in the Carbon Atom . https://www.sol.com.au/kor/11_02.htm Previous article Next article Elemental back to

< Back to Issue 2 Discovery, Blue Skies... and Partisan Bickering? Is the era of bipartisan science dead? Do we discover for discovery’s sake? And what happens when optimistic scientific vision meets cold political reality? Journeying from Cambridge, Massachusetts to Melbourne, Australia and tackling everything from deadlocked appropriations bills and economic mandates to the scientist-politician and the prospect of discovery, this feature tries to shine a light on all those questions, as it ponders what it really means to do science in the age of politics. by Andrew Lim 10 December 2021 Edited by Ethan Newnham & Sam Williams Illustrated by Friday Kennedy The chalk dust hangs in the air. Blackboards scrawled with inheritance trees, genetic disease rates and historical minutiae about a long-deceased Oxford don … they all stand still for a moment. As he walks out, the freshman class surrounds the professor (a man once unironically described as “the rock star of biology”), pestering him with incessant questions. Ambling into the sunny fall day, they are joined by more and more – he cracks a joke about being a “photos kind of guy” and lets them take the obligatory selfie. Image 1: Dr Eric Lander teaching freshman biology at MIT in 2012. Looking at the scene, it’s hard to believe that we find here a future member of the Cabinet of the United States. Surely such individuals come from the corridors of Congress or the halls of big business, not this leafy, academic and somewhat-secluded corner of Cambridge, Massachusetts, between an apple tree descended from Isaac Newton’s in the garden and a prototype solar car down the hall. And almost certainly this man, who once steeled himself for a “rather monastic” pure mathematics career and whose main claim to fame was in mapping out the human genome, cannot be the one who someday will be asked to bridge science and politics in what appears an ever more divided union. But he is. In 2021, this very professor, Dr Eric Lander, will be sworn in as Director of the Office of Science and Technology Policy (OSTP), charged by President Joe Biden with maintaining “the long-term health of science and technology” and “guarantee[ing] that [their] fruits … are fully shared”. The mandate belies a time where science increasingly seems to live in the world of partisan political bickering. And so, in an exciting new series of features beginning with this very article, we at OmniSci Magazine are sitting down with those shaping the colliding worlds of science and public service across Australia and around the globe to ask: In a time when Dr Lander’s appointment is heralded by the White House slogan “Science is Back” and Australia sees thirteen Science Ministers in ten years, can science still straddle the political divide, or is the era of bipartisan science dead? What does it mean to discuss national science in an era of international research? And how should scientists and policymakers alike navigate this brave new political world? If not very scientific, it perhaps befits the political side of this feature to begin with the apocryphal. It has been said that The Right Honourable William Ewart Gladstone, the famed four-term 19th-century Liberal Prime Minister of the United Kingdom, was once attending a demonstration by the physicist Michael Faraday, who had just made his first forays into electricity. After the show, Gladstone went to the back of the room to have a word with the inventor: “It’s all very curious, Mr Faraday,” he murmured, “but does it have any practical use?”. The scientist did not miss a beat: “Well, sir,” he responded, “I suspect one day you shall tax it!” Image 2: President John F Kennedy speaking at Rice University in Houston, Texas in September 1962 It’s an old joke that, to many, sums up the cold-hearted and transactional relationship between science and politics. But those of a more optimistic bent would disagree. They would point to the golden age of space exploration, when, over half a century ago, on a sunny September Houston morning, President John F Kennedy famously declared that the United States would “go to the Moon in this decade”. That day, he offered a vision for his country to “set sail on this new sea because there is new knowledge to be gained”, promising an open mandate to learn more about the universe around us, with no reason beyond the sheer wonder of exploration. It was a promise to a nation – one that appeared to transcend party politics. Indeed, it was ironically under the presidency of Richard M Nixon, the man whose campaign had accused Kennedy in 1960 of mass electoral fraud, that Apollo 11 landed on the moon, with Nixon transformed into the man who promised to “not drift, nor lie at anchor…with man's epic voyage into space”. But if overflowing bipartisan support for research as a sheer quest for knowledge was once the case, it certainly seems at odds with political reality today. Both sides of the political aisle seem deeply concerned with the economics of science rather than the prospect of discovery. In Australia, upon the appointment of The Honourable Richard Marles MP as Shadow Minister for Science, Opposition Leader the Honourable Anthony Albanese MP described him as “shadow minister for jobs, jobs and more jobs”. The Shadow Minister himself then highlighted science and technology as key to “micro-economic reform” for Australia. Mere months later, upon The Honourable Melissa Price MP’s appointment as Minister for Science, Prime Minister the Honourable Scott Morrison MP spoke of her portfolio encompassing science and technology “right across the economy, both in civil and defence uses”. To many, this speaks to a wider concern – the neglect of esoteric “blue skies” research (pursuing discovery for discovery’s sake) in favour of scientific research with immediate short-term economic impact. you never quite know what a scientific discovery will lead to or when it’ll be useful (or indeed, vital!) for society. I don’t think our State or Federal Governments are doing enough to fund this kind of science and research, in everything from medical research to physics to studying our threatened species. It needs to be valued a lot more.” Representatives from the Victorian branches of the Australian Labor Party and the Liberal Party of Australia did not respond to our request for comment. It's a trend that Ellen Sandell MP, Deputy Leader of the Victorian Greens, has watched with growing concern. In an exclusive email interview with OmniSci Magazine, she expressed her dismay at the state of “blue skies” science: “Basic research - or the study of science to better understand our world, even if we don’t know where it will lead - is incredibly important. I think the pandemic has shown us just how valuable our scientists are, and Image 3: Ellen Sandell MP on the floor of Victorian Parliament. Image 4: Dr Amanda Caples, Lead Scientist of Victoria However, Lead Scientist of Victoria Dr Amanda Caples, one of the key figures in the Victorian Government’s engagement with research, rejects Sandell’s contention. In her discussion with us, Dr Caples spoke of “an ‘and’ conversation rather than choosing one form of research over another…[a discussion about] hav[ing] a good mix of pure and applied research”. She went on: “most pure research has a purpose or use-case in mind – it’s just not typically driven by commercial interests and the applications are not always evident at the outset. The policy outcome that the Victorian Government is seeking to achieve is to mobilise research knowledge to make it available for use in the economy and community more broadly… Applying the brains of the research community to the problems of industry – and I suggest also of government – is not a novel concept. It is the approach of successful innovation clusters from Cambridge UK to Boston and to Israel. It underpins future industries and high-value jobs, attracts talent and supports service industries. We can do it here in Melbourne too!”. Nonetheless, with all these swirling worries, it’s no surprise that the days of blue-skies research investment seem an enchanting vision – the best that humanity can be, boldly seeking out new frontiers of understanding and knowledge. Yet if exciting, perhaps it is but a mirage. A mere two months after the rhetorical highs of his Houston address, in a White House Cabinet Room meeting not declassified until some 40 years later, Kennedy confided in NASA Administrator James E Webb that if he couldn’t find a practical, political use for the research, “we shouldn't be spending this kind of money, because I'm not that interested in space”. A year after that, as poll numbers and public support for his scientific venture started to wane, Kennedy’s language became sharper. He bluntly told Webb that “we’ve got to wrap around in this country, a military use for what we’re doing and spending in space.” Even in this, space research’s golden age, amidst his lofty rhetoric of human adventure, Kennedy had his eye on the polls, the politicians and the price tags. Image 5: President Biden announcing his plans to form ARPA-H, flanked by Vice President Kamala Harris and Speaker Nancy Pelosi. President Biden and Dr Lander appear to be thinking similarly – at least in terms of searching for a large-scale, popular science mandate that the public will buy into. In the wake of a pandemic, their area of concern seems almost too obvious: health. In his April address to a Joint Session of Congress, President Biden announced his plan to develop an “Advanced Research Projects Agency for Health [ARPA-H]…to develop breakthroughs to prevent, detect, and treat diseases like Alzheimer’s, diabetes, and cancer.” Invoking his son Beau, who died of brain cancer in 2015, he announced increased funding to “end cancer as we know it”, declaring that there was “no more worthy investment…nothing that is more bipartisan…[and] it’s within our power to do it”. A cure for cancer. A man on the moon. Striking, almost visceral promises designed to address the worries of their generation: from national defence in the Cold War to public health amidst a pandemic. It’s something that both Sandell and Caples seem focussed on too. Sandell believes that a continued and increasing emphasis on health research is the way forward for Victoria: “Melbourne is a centre for excellence when it comes to medical research, so the state government has a role in supporting and encouraging this to ensure we maintain that position.” Likewise, Caples thrusts mRNA research into focus, listing one of her key priorities as “driv[ing the] development of frontier technologies such as quantum computing and mRNA.” But to her, the story is not just about the lessons from the pandemic itself, but also about how we rebuild. As she told us, “Nations around the world are investing in science, technology and innovation as they rebuild economies impacted by the coronavirus pandemic. This is because global policymakers understand that a high performing science and research system benefits the broader economy.” This narrative of science as the springboard out of COVID echoes a letter President Biden wrote to Dr Lander upon his appointment, describing science’s power to forge “a new path in the years ahead – a path of dignity and respect, of prosperity and security, of progress and common purpose”. Yet, especially for our stateside counterparts, lofty rhetoric seems no guarantee of avoiding an ugly partisan fight. Just a few years after a Trump White House considered science agency cuts en masse, the issue of funding is back on the congressional table. And it’s not all going well. In the USA, almost all budget laws for federal government agencies, departments and programs begin life as appropriations bills – bills that determine how much money is to be allocated (or “appropriated”) to parts of the government. However, this year, an ongoing Senate deadlock has seen Congress unable to pass any appropriations bills whatsoever. To avert a government shutdown (where no agencies have any money and no federal programs can operate), a stopgap continuing resolution has been implemented, temporarily freezing spending at previous levels, allowing the government to keep operating. On October 18, Senator Patrick Leahy (D-VT), Chair of the Senate Appropriations Committee, announced nine appropriations bills to break the logjam and fund the government (including crucial research agencies) through the 2022 fiscal year. Given the political situation, the bills have been riddled with earmarks – unrelated “pork barrel” projects designed to win over wavering votes (the most famous example of this being a $400 million “Bridge to Nowhere” in Alaska, funded inside a 2005 housing, transport and urban development bill). In just one case of this, $64 million has been carved out of the National Oceanographic and Atmospheric Administration (NOAA) for additional “special projects”. Yet despite these concessions, the bills look to be dragged through a long political battle. In a statement released as Leahy announced his plans, Senator Richard Shelby (R-AL), Vice Chair of the Committee, lambasted them as “partisan spending bills…[and] a significant step in the wrong direction”, vowing to oppose them. On 3rd December 2021, a week before this article’s publication, Congress passed another stopgap continuing resolution following a night of political brinksmanship that brought the government within hours of being defunded and shut down. Regardless, at the time of writing, all appropriations bills remain unpassed and the battle rages on into 2022. It’s a confrontational attitude – and one that seems to not be going anywhere anytime soon. After all, closer to home, we’ve seen university education funding become a political football, with Shadow Education Minister the Honourable Tanya Plibersek MP promising a Labor Party election platform predicated on undoing what she characterises as Morrison government “economic vandalism”. But it’s not all bad news. In her responses, Sandell describes herself as “worried about the hyper-partisan nature of politics at the moment but…buoyed by how science and evidence has been at the heart of our response to the pandemic in Australia, at least here in Victoria.” She sees the issue of a partisan approach to scientific advice as stemming from a greater problem: the non-existence of the scientist-politician. In her words, “When I entered State politics, I was shocked to discover less than 10% of politicians had any form of post-high-school scientific training. I think that’s a real loss for our Parliament and our society…I hope that the pandemic has shown the population and Governments the value of listening to evidence, and that this rubs off into other areas of policy-making.” But she refuses to tie the power of “this scientific type of thinking” to her own values. In her experience, a scientific mode of thinking invites “politicians of all persuasions” to work to integrate their ideology with evidence. A fiscally conservative scientist-politician is just as possible as a social-justice-minded and progressive one – the policies produced might well be different, but the base evidence is constant. Caples is similarly optimistic: “Regardless of politics, the foundational principles of science remains [sic] the same - which is to expand our knowledge of the natural world, to progress society and develop innovations to meet its challenges. While debates – political or otherwise – might take place on the peripheries of scientific learning, these tenets remain the same to build the evidence base.” After all, the pitch Webb made in his 1963 meeting with Kennedy relied not on social justice, progressivism nor Cold War tactics. It was so much simpler: “man [is] looking at three times what he’s never looked at before… and he understands the Universe just looking at those three things…these are going to be finite things in terms of the development of the human intellect. And I predict you are not going to be sorry, no Sir, that you did this.” Image 6: Vice President Kamala Harris administering the oath of office to Dr Eric Lander, as his wife Lori watches on. That notion of the lasting good that discovery can do – its place as a rung on the ladder of human progress, in so many ways beyond the governance of a single place or a single point in time – is a sentiment that echoes on through the decades. In June 2020, while being sworn in, Lander took some time to ruminate about the text on which he was swearing his oath of office. He told Vice President Kamala Harris about the particular page of the Mishnah (a Jewish text compiled from oral tradition) he had used, which discusses “a very special concept in Jewish tradition called Tikkun Olam, the repairing of the world…it says we don’t have to finish the work, but we may not refrain from doing that work…[it] speaks in many ways to the work of this administration, of repairing the world, building back better.” Caples’ final comments to OmniSci Magazine touch a similar note – “as a lapsed pharmacologist, I look at my work through the lens of a receptor-ligand binding model. Where the receptor is the problem that needs to be solved (or the opportunity to be pursued) and my role is to build the ligand that holds together long enough to bind to the receptor and effect change. The ligand of course has to have the right composition and 3-dimensional structure to be effective, that is people and governance framework.” Sandell agrees: “With the big challenges our world is facing - from climate change to pandemics - scientists are needed now more than ever. And for those thinking about going into policy-making, make sure you keep an open mind, look at the evidence and collaborate with others. Our world needs policy-makers who have a genuine desire to solve some of the big problems of our time, not people who are just in it for themselves. Don’t get discouraged by what you might see in Question Time or the depressing nature of politics at times - we need good, curious people from all walks of life to join politics to improve the tenor of debate and ultimately improve our world.” The consensus from all three? Yes – every day of the week, politics seems dirtier, and the policy problems seem greater than ever before. They may not be issues we can finish in our lifetimes – the solutions we create may not work, the “ligands” may not “bind”, forever. Yet because we might well fail is no reason to “refrain from doing that work”; no reason for “good, curious people” not to try. But, to the man who we began with – that energised professor in Building 26 at MIT – such philosophical musings are all yet to come. There, Dr Lander cracks a caustic quip about his students, reminding them that only a few centuries before, people thought their brains were only there to vent heat. It’s almost ironic to consider that his job will eventually hinge on a handful of brains and egos on Capitol Hill. Tikkun Olam: repairing the world. It appears to be the gallant ambition of saints. Or maybe the quixotic endeavour of fools. So complicated it hardly seems worth the effort. Throughout this magazine, you have read stories of science’s remarkable ability to create patterns amidst chaos, find the quantitative inside the qualitative and build order amidst disorder. These pages provide the opposite – offering no data to extrapolate, no empirical test to conduct, no nice charts and graphs to view. Just a messy, complicated ball of disordered contradictions. It was Aristotle who suggested that democracy was inherently dangerous – that this bubbling cauldron of ideas and ideals, pragmatism and ideology, could not be entrusted to the ballot box. And, indeed, the notion that everything would be easier should we just “follow the science”, as though science was some monolithic entity with its own set of ideologies, seems tempting from time to time. But the questions raised here – of immediate benefits weighed against blue-sky thinking; of hard-to-sell science pondered alongside popular mandates; of political leanings measured next to scientific impartiality – don’t fit nicely into our boxes of conservative and liberal; left and right; moderate and progressive. They are far too complex, far too nuanced and far too important to be rendered into a three-word slogan, a thirty-word answer, or even a three-thousand-word feature article. And maybe – just maybe - that’s why they matter. Andrew Lim is an Editor and Feature Writer with OmniSci Magazine. Image Credits (in order): Michael C. ’16, from “Eric Lander, spring rolls, and the New York Times” in MIT Admissions Blog Sept 6, 2012; Robert Knudsen. White House Photographs. John F. Kennedy Presidential Library and Museum, Boston; The Office of Ellen Sandell MP; The Office of the Lead Scientist of Victoria; Melina Mara/The Washington Post; Official White House Photo by Cameron Smith, accessed via the Library of Congress. Previous article back to DISORDER Next article

< Back to Issue 2 Building the Lightsaber Some of the most iconic movie gadgets are the oldest ones. For this issue we look at how the lightsaber was brought to life. by Manthila Ranatunga 10 December 2021 Edited by Sam Williams and Tanya Kovacevic Illustrated by Rohith S Prabhu Star Wars : A New Hope was a massive success when it hit cinemas back in 1977. It was a groundbreaking sensation in the field of science fiction movies and computer generated imagery (CGI) in films. What really caught many fans’ eyes was, of course, the lightsaber. Also referred to as a “laser sword”, it is described as “an elegant weapon, for a more civilised age”. Now in our civilised age, we have decided to replicate this dangerous weapon. Lightsabers have already been built by a few enthusiasts. For this piece, we will be focusing on Hacksmith Industries’ lightsaber build from 2020 , as it is the closest to the real deal. Fig. 1. “Hacksmith Industries’ latest lightsaber build”, Hacksmith Industries, 4000° PLASMA PROTO-LIGHTSABER BUILD, 2020. Hacksmith Industries was founded by James Hobson, an engineer who builds real-life versions of film and video game gadgets. After multiple attempts, the team managed to fabricate a retractable, plasma-based lightsaber. However, this is not a real lightsaber, but more-so a protosaber in the Star Wars universe. We will get back to this point later on. How do they work? Let us first talk about how lightsabers work in the movies. A lightsaber consists of three parts: the hilt, the Kyber crystal and the blade itself. Similar to a traditional sword, the hilt is the handle and is made of a durable metal such as aluminium. It contains the Kyber crystal, which is a rare crystal found in the Star Wars universe and is the power source of the lightsaber. Moving onto the more interesting part, the blade is a beam of plasma. Often called “the fourth state of matter”, it is created by heating gas up to temperatures as high as 2,500 degrees celsius. A battery inside the hilt activates the crystal. The produced plasma is then focused through a lens and directed outwards. An electromagnetic field, essentially a force field, generated at the hilt contains the plasma in a defined beam and directs it back into the hilt. The crystal absorbs the energy and recycles it. Hence lightsabers are extremely energy-efficient, allowing Jedi Knights to use them for their whole lifetimes. Fig. 2. Robert W. Schönholz, Blue Lightsaber, c.2016. Of course, the lightsaber breaks the laws of physics. Electromagnetic fields do not work as they do on fictional planets like Coruscant. Energy-dense power sources such as Kyber crystals do not exist in real life, which leads us to the protosaber. In Star Wars lore, a protosaber is a lightsaber with an external power source. It was the predecessor to the lightsaber when Kyber crystals could not be contained inside the hilt. Since real-life high energy sources cannot be squished into the hilt, Hacksmith Industries' lightsaber build is reminiscent of the early protosaber. The build The engineers at Hacksmith Industries settled on liquefied petroleum gas (LPG) as the power source, the same gas used for home heating systems and barbecues. This gas is fed through the brass and copper hilt, and is burnt continuously to keep producing plasma. To form the beam shape of the blade, they incorporated laminar flow of gas. Ever seen videos of “frozen” water coming out of taps like this ? Laminar flow occurs when layers of fluid molecules, in this case LPG, flow without mixing. In this instance, a smooth beam is created. Unlike actual lightsabers, the beam does not return to the hilt to be absorbed. Of course, to be a lightsaber, it has to function like one, too. The plasma is extremely hot, reaching up to 2,200 degrees celsius. Therefore, it can cut through metal and other objects much like we see in the movies. This also means contact with the blade can lead to serious or even fatal injuries. The external power supply is in the form of a backpack, with mounted LPG canisters and electronics for assistance. Overall, the build looks, feels and works like a real lightsaber, which makes it a pretty accurate replica. However, we do not have the Force or ancient Jedi wisdom, so there are some notable imperfections in the design. Fig. 3. “Finished lightsaber build”, Hacksmith Industries, 4000° PLASMA PROTO-LIGHTSABER BUILD, 2020. Colours Lightsabers come in a variety of colours, each reflecting the wielder's moral values in Star Wars canon. Blue, for example, represents justice and protection. Green, blue and red are the most commonly seen in the movies, but lightsabers also come in purple, orange, yellow, white and black. If you did high school science, you may remember mixing bunsen burner flames with salts to produce colours. The same principle applies here; salts can be mixed in with plasma to colour the blade. For example, Strontium Chloride gives a red colour, so you can finally live out your Sith fantasies. Fig. 4. “Lightsaber colours by mixing salts”, Hacksmith Industries, 4000° PLASMA PROTO-LIGHTSABER BUILD, 2020. Improvements The downside of using plasma is that we cannot fight with it. Blades would pass right through each other without clashing. To fix this, a metal rod that can withstand high temperatures, such as Tungsten, could form the blade with a beam of plasma around it. However, this means the lightsaber would not be retractable, which defeats the purpose. To keep the blade coloured, salts have to be continuously fed through the hilt. This can be done with another pressurised canister along with the LPG, although it requires extra space. Despite the imperfections, the protosaber by Hacksmith Industries is the closest prototype to a real-life lightsaber. With constantly evolving technology, we will be able to build a more compact model that more closely resembles those in the movies. Makers all around the world are building cool movie gadgets like the lightsaber, so keep a lookout for your favourite ones. You never know what the nerds may bring! References 1. Amy Tikkanen, “Star Wars”, Britannica, published April 10, 2008, https://www.britannica.com/topic/Star-Wars-film-series. 2, 4, 7. Hacksmith Industries, “4000° PLASMA PROTO-LIGHTSABER BUILD (RETRACTABLE BLADE!)”, October 2020, YouTube video, 18:15, https://www.youtube.com/watch?v=xC6J4T_hUKg. 3. Joshua Sostrin, “Keeping it real with the Hacksmith”, YouTube Official Blog (blog), November 12, 2020, https://blog.youtube/creator-and-artist-stories/the-hacksmith-10-million-subscribers/. 5. Daniel Kolitz, “Are Lightsabers Theoretically Possible?”, Gizmodo, published August 10, 2021, https://www.gizmodo.com.au/2021/08/are-lightsabers-theoretically-possible/. 6. Richard Rogers, “Lightsaber Battery Analysis”, Arbin Instruments: News, published October 3, 2019, https://www.arbin.com/lightsaber-battery-analysis/. 8. Phil Edwards, “Star Wars lightsaber colors, explained”, Vox, published May 4, 2015, https://www.vox.com/2015/5/31/8689811/lightsaber-colors-star-wars. Previous article back to DISORDER Next article

< Back to Issue 8 Fungal Pac Man by Ksheerja Srivastava 3 June 2025 Edited by Rita Fortune Illustrated by Esme MacGillivray We live in a world where a fungus would probably beat you at Pac-Man. While playing, the average person just follows the dots, but fungi are playing a whole different game. Despite no central brain, they navigate complex mazes, optimise routes, and even communicate across vast networks. To do so, fungi use such efficient strategies that scientists are studying them as a means to improve everything from city planning to biosensors. Nature has been perfecting pathfinding long before we put a quarter in the arcade. The elongated bodies of fungi, known as mycelia, build vast and complex networks. These structures emerge from natural algorithms - specifically, a process called collision-induced branching (1). In this process, new growth divides into new paths upon meeting an obstacle. When fungal hyphae hit a wall (literally or figuratively), they don’t just stop; they branch out, adapt, and keep moving. Traditional path-finding algorithms like Depth-First Search (DFS) or Breadth-First Search (BFS) methodically crawl through paths, moving step by step without reacting to obstacles (2). Fungi, on the other hand, adjust on the fly, often landing on the most resource-efficient routes way faster. Imagine reaching a junction in Pac-Man and instead of choosing just one path, Pac-Man splits into two, each clone taking a different route to cover more ground. This is exactly why fungal networks often end up looking eerily like optimised transport systems, such as railway lines or power grids! (3) Some fungi aren’t just clever in how they grow - they can quite literally compute. Certain species, like Basidiomycete fungi, communicate through spikes of electrical activity pulsing through their mycelial networks, processing information in ways surprisingly reminiscent of neural systems (4). What makes them even more intriguing is their hypersensitivity to the world around them. These organisms can detect subtle shifts in their environment - both chemical and physical. It’s like they’ve memorised every path they’ve taken, so when a new pellet appears on the far side of the board, they don’t need to search blindly. They already know the fastest way there, no matter where the original Pac-Man started. Endophytic fungi, fungi that live inside plants without causing harm, have been used to create biosensors - devices that can detect environmental contaminants like pollutants or pesticides (5). When these fungi encounter harmful chemicals, they react, making them perfect for monitoring things like toxins in the environment. Scientists have even developed yeast-based biosensors to specifically detect chemicals like tebuconazole, a common pesticide (6). Fungi don’t stop at chemistry and computations. It turns out they’re mechanically perceptive too. In one study, oyster fungi incorporated into fungal insoles responded to compressive stress, hinting at applications in wearable tech or even seismic sensing systems (7). Mycelium-based composites also exhibit unique patterns of electrical activity as moisture levels shift, making them promising candidates for humidity-responsive technologies. As if that weren’t enough, some fungi have the incredible ability to glow in the dark, a phenomenon known as bioluminescence. This natural light can be harnessed in special sensors, which use the glow to indicate the presence of specific substances. Essentially, when the fungi detect certain chemicals, they light up, providing an easy way to spot pollutants or toxins (8). These properties make fungi wildly efficient. No random turns, no wasted loops, just constant feedback powering smarter decisions. They know where they’ve been, sense what’s coming, and find the fastest route every time. It’s Pac-Man with a built-in optimisation engine, and that’s exactly how fungi behave in the wild. How well do you think you’d do against this version of Pac-Man? Probably not great. Let’s face it: they’re not only outsmarting us, they’re doing it with no brain at all. As we look toward smarter and more sustainable technologies, fungi might just be the key to a new era of bio-inspired computing and environmental monitoring. Researchers are already tapping into their natural brilliance to create more efficient systems for everything from biosensors to sustainable materials. The next time you see a mushroom, remember: it’s not just a fungus, it’s part of a vast, intelligent network playing the ultimate game of survival, one optimised move at a time. In a world where efficiency and adaptability are paramount, fungi might just be the unsung heroes we need to help us solve some of the biggest challenges ahead. References Asenova E, Lin HY, Fu E, Nicolau DV, Nicolau DV. Optimal Fungal Space Searching Algorithms. IEEE Trans Nanobioscience. 2016 Oct;15(7):613-618. doi: 10.1109/TNB.2016.2567098. Epub 2016 May 13. PMID: 27187968. Hanson KL, Nicolau DV Jr, Filipponi L, Wang L, Lee AP, Nicolau DV. Fungi use efficient algorithms for the exploration of microfluidic networks. Small. 2006 Oct;2(10):1212-20. doi: 10.1002/smll.200600105. PMID: 17193591. Asenova E, Fu E, Nicolau Jr DV, Lin HY, Nicolau DV. Space searching algorithms used by fungi. InBICT'15: Proceedings of the 9th EAI International Conference on Bio-inspired Information and Communications Technologies (formerly BIONETICS) 2016. European Alliance for Innovation. Adamatzky A. Towards fungal computers. Interface focus. 2018 Dec 6;8(6):20180029. Khanam Z, Gupta S, Verma A. Endophytic fungi-based biosensors for environmental contaminants-A perspective. South African Journal of Botany. 2020 Nov 1;134:401-6. Mendes F, Miranda E, Amaral L, Carvalho C, Castro BB, Sousa MJ, Chaves SR. Novel yeast-based biosensor for environmental monitoring of tebuconazole. Applied Microbiology and Biotechnology. 2024 Dec;108(1):10. Nikolaidou A, Phillips N, Tsompanas MA, Adamatzky A. Reactive fungal insoles. InFungal Machines: Sensing and Computing with Fungi 2023 Sep 17 (pp. 131-147). Cham: Springer Nature Switzerland. Singh S, Kumar V, Dhanjal DS, Thotapalli S, Singh J. Importance and recent aspects of fungal-based biosensors. InNew and Future Developments in Microbial Biotechnology and Bioengineering 2020 Jan 1 (pp. 301-309). Elsevier. Previous article Next article Enigma back to

Thinking of joining the OmniSci committee? We spoke to Aisyah, who incorporates her love for design into illustrations, events and social media at OmniSci, and shares her advice for those interested in getting involved (just do it!). Aisyah is a designer and Events Officer at OmniSci in her final year of a Bachelor of Science in geography. For Issue 4: Mirage, she is contributing to social media and as an illustrator. Meet OmniSci Designer & Committee Member Aisyah Mohammad Sulhanuddin Aisyah is a designer and Events Officer at OmniSci in her final year of a Bachelor of Science in geography. For Issue 4: Mirage, she is contributing to social media and as an illustrator interviewed by Caitlin Kane What are you studying? I am studying the Bachelor of Science in geography, now in my final year. Do you have any advice for younger students? It’s alright to not know what you’re doing. But on the flipside, if you do feel you know what you’re doing, be very aware that could change in the next few years. Always be open to new options. What first got you interested in science? When I was a kid, my parents encouraged me to ask questions about the world. I also had my own little book of inventions… if there was a problem somewhere, even if it was with the most outlandish invention, I would seek a way to solve that problem. That idea of being able to figure out how the world works is very fascinating to me. How did you get involved with OmniSci? During lockdown, I saw on the bulletin an expression of interest for a new magazine. I’d just entered uni, wanted to try everything and thought why not, it seems like such a great opportunity. And it is! What is your role at OmniSci? I’ve done a lot of graphic design and I’m going to return for this issue in that role. I’ve basically collaborated with writers to make art that looks good, goes with my style and can convey what they want to say in their article. I’m also in the committee for OmniSci, and have been since last year. Within that, I’ve put multiple hats on: I’ve enjoyed organising multiple events for the club, and helping out with social media. Social events have had a great turnout this year, which is awesome. A new year is always a new opportunity for more people to learn about the magazine. What is your favourite thing about contributing at OmniSci so far? I’ve really enjoyed the graphics side of things. I love creating and it’s really awesome to be able to put art to something text-based. It’s interpretation… You’re bound by what the article says and what the science says, but there is freedom within to express something. I definitely enjoy being able to put my creativity into promotion [as a committee member]. Doing it in a way that’s aesthetically pleasing—it matters to me when things look nice! Do you have any advice for people thinking of getting involved, especially more on the committee side? Yes—do it! Come and join… If you’re interested, feel free to come along because no role should be too daunting for you, and there is always opportunity to make the role fit how you want, it’s quite flexible. Can you give us a sneak peak of what you're working on this issue? If there’s a lot to come, maybe you can just tell us where you’re up to in the process. I’ll be working on the design and looking forward to collaborating with the writer as to how to convey their article properly. In the future, I’m looking forward to being able to create more content for OmniSci—really looking forward to that. What do you like doing in your spare time (when you're not contributing at OmniSci)? A range of things—I like to read, edit photos, do graphic design of random illustrations. I also crochet, do a bit of arts and crafts on the side, and take a whole lot of photos. Which chemical element would you name your firstborn child (or pet) after? Wait, let me pull up the periodic table! Let’s see… Neon. Feels like a great name for a child or an animal. Like calling your kid Jaz or Jet. It’s very snazzy! Do you have anything else you’d like to share with the OmniSci community? Stay looking on our Facebook page! Keep in touch and always keep on communicating, consuming and learning more about science, because that’s how the world progresses honestly. See Aisyah's designs Should We Protect Our Genetic Information? The Rise of The Planet of AI Maxing the Vax: why some countries are losing the COVID vaccination race What’s the forecast for smallholder farmers of Arabica coffee? The Ethics of Space Travel Space exploration in Antarctica The Mirage of Camouflage FINAL Big Bang to Black Holes: Illusionary Nature of Time

< Back to Issue 7 Fossil Markets: Under the Gavel, Under Scrutiny by Jesse Allen 22 October 2024 edited by Zeinab Jishi illustrated by Jessica Walton At the crossroads between science and commerce, the trade in fossils has "developed into an organised enterprise" over the course of the twentieth century. With greater investment and heated competition between museums and private collectors, fossils increasingly took their place alongside “art, furniture, and fine wine” (Kjærgaard, 2012, pp.340-344). Fast forward to the twenty-first century, and this trend shows no signs of abating. On the contrary: as of 10 July 2024, a near-complete stegosaurus skeleton - nicknamed ‘Apex’ - was discovered by a commercial palaeontologist in Colorado, and was later purchased by “hedge-fund billionaire” Ken Griffin for US$44.6 million (Paul, 2024). This makes it the single most expensive dinosaur skeleton ever sold, eclipsing the previous record set in 2020 for a T-Rex named ‘Stan’, who was snapped up for US$31.8 million (Paul, 2024). These sales came with their fair share of criticism and controversy, reigniting the long-standing debate about how fossils should be handled, and where these ancient remains rightfully belong. Fossils (from the Latin fossilus , meaning ‘unearthed’) are the “preserved remains of plants and animals” which have been buried in sediments or preserved underneath ancient bodies of water, and offer unique insights into the history and adaptive evolution of life on Earth (British Geological Survey, n.d.). Their value is by no means limited to biology, however: they are useful for geologists in correlating the age of different rock layers (British Geological Survey, n.d.), and reveal the nature and consequences of changes in Earth’s climate (National Park Service, n.d.). Though new discoveries are being made all the time, fossils are inherently a finite resource, which cannot be replaced. This is part of what makes the fossil trade so lucrative, but the forces of limited supply and high demand have also led to the emergence of a dark underbelly. Cases of fossil forgery go back “as far as the dawn of palaeontology itself” in the late 18th and 19th centuries (Benton, 2024). The latest “boom in interest" is massively inflating prices and “fuelling the illicit trade” in fossils (Timmins, 2019). Whereas the US has a ‘finders-keepers’ policy, according to which private traders have carte blanche to dig up and sell any fossils they find, countries such as Brazil, China, and Mongolia do not allow the export of specimens overseas (Timmins, 2019). Sadly, this does little to prevent illegal smuggling; the laws are sometimes vague, and enforcement can be difficult when no single government agency is responsible for monitoring palaeontological activities (Winters, 2024). According to David Hone, a reader in zoology at Queen Mary University of London, “not every fossil is scientifically valuable”; but they are all “objects…worthy of protection,” and too many “scientifically important fossils appear briefly on the auction house website” before “vanish[ing] into a collector’s house, never to be seen again” (Hone, 2024). Museums, universities, and other scientific organisations are finding it more and more difficult to “financially compete with wealthy, private purchasers” as they are simply being priced out of the market (Paul, 2024). As sales become less open to expert scrutiny, the risk of forgery and price distortions become greater. It also has negative implications for future research. Private collectors might give access to one scientist, but not allow others to corroborate their findings. If the fossils aren’t open to all, many institutions simply won’t examine the items in private collections as a matter of principle. (Timmins, 2019). The general public also loses out in a world where dinosaur fossils are reduced to expensive conversation pieces. As Hone writes, “we might never dig up another Stegosaurus, or never find one nearly as complete as [Apex].” Having waited 150 million years to be unearthed, this latest fossil is one of many that may not see the light of day for a very long time. Bibliography Benton, M. (2024, September 5). Modern palaeontology keeps unmasking fossil forgeries – and a new study has uncovered the latest fake . The Conversation. https://theconversation.com/modern-palaeontology-keeps-unmasking-fossil-forgeries-and-a-new-study-has-uncovered-the-latest-fake-223501 British Geological Survey. (n.d.). Why do we study fossils? British Geological Survey. https://www.bgs.ac.uk/discovering-geology/fossils-and-geological-time/fossils/ Hone, D. (2024, June 10). The super-rich are snapping up dinosaur fossils – that’s bad for science . The Guardian. https://www.theguardian.com/commentisfree/article/2024/jun/10/super-rich-dinosaur-fossils-stegosaurus-illegal-trade-science Kjærgaard, P. C. (2012). The Fossil Trade: Paying a Price for Human Origins. Isis , 103 (2), 340–355. https://doi.org/10.1086/666365 National Park Service. (n.d.). The significance of fossils . U.S. Department of the Interior. https://www.nps.gov/subjects/fossils/significance.htm Paul, A. (2024, July 18). Stegosaurus 'Apex' sold for nearly $45 million to a billionaire . Popular Science. https://www.popsci.com/science/stegosaurus-skeleton-sale/ Timmins, B. (2019, August 8). What’s wrong with buying a dinosaur? BBC News. https://www.bbc.com/news/business-48472588 Winters, G.F. (2024). International Fossil Laws. The Journal of Paleontological Sciences , 19 . https://www.aaps-journal.org/Fossil-Laws.html Previous article Next article apex back to

Issue 6: Elemental 28 May 2024 This issue explores the building blocks that comprise the world we live in. Our talented writers braved the elements - have a read below! Editorial by Ingrid Sefton & Rachel Ko A word from our Editors-in-Chief. Fire and Brimstone by Jesse Allen The world has long been subject to the fury of fire and volcanic eruptions. Technology to predict seismic activity may allow us to tame this elemental force. Hidden in Plain Sight: The dangerous chemicals in our everyday products by Kara Miwa-Dale Drink bottles, tinned food, receipts: a recipe for disaster? Interviewing A/Prof Mark Green, Kara exposes the hidden dangers of endocrine disrupting chemicals. A Frozen Odyssey: Shackleton’s Trans-Antarctic Expedition by Ethan Bisogni A pursuit of knowledge and a testament to survival, Ethan navigates the enthralling legacy of Sir Ernest Shackleton's Trans-Antarctic Expedition. Everything, Everywhere, All at Once: The Art of Decomposition by Arwen Nguyen-Ngo Arwen breaks down the intricacies of decomposition, leading us to consider the fundamental power not only in creation, but destruction. Out of our element by Serenie Tsai Following the industrial revolution, humankind has exploited and degraded the Earth's natural resources. Serenie shows how nature resists, maintaining the capacity to restore what humans have destroyed. Cosmic Carbon Vs Artificial Intelligence by Gaurika Loomba Carbon constitutes life and death, shaping conscious human existence. What threat could AI hold to the power of this element? Proprioception: Our Invisible Sixth Sense by Ingrid Sefton Our mysterious, yet omnipresent sixth sense - proprioception is the reason we know where our body and limbs are, even in the dark. A Brief History of the Elements: Finding a Seat at the Periodic Table by Xenophon Papas There's hydrogen and helium, then lithium, beryllium - or is there? The periodic table we know today was not always so, as Xen recounts.

issue 3 : alien 10 September 2022 This issue is about exploring all things exotic, unfamiliar, unknown. Dive into the column and feature articles by our talented writers below! columns The Body, Et Cetera “Blink and you’ll miss it”: A Third Eyelid? By Rachel Ko This article unpacks the fascinating evidence for evolution reflected within our very own eyes, connecting us to our reptilian ancestors. Chatter Belly bugs: the aliens that live in our gut By Lily McCann In this issue we explore how microbes influence our health and emotions, and what this means for our concept of identity. Humans of UniMelb In conversation with Paul Beuchat By Renee Papaluca I caught up with Paul Beuchat to learn more about his research journey and his potentially ‘alien’ methods of teaching. Our Past, Present & Future Waving Hello to the Aliens By Reah Shetty Our interaction with the idea of aliens has evolved. The question is how far have we come and how far will we go? Science Books Believing in aliens... A science? By Juulke Castelijn I wasn’t expecting to be persuaded of the existence of life beyond the confines of Earth. Ethics in Science The Ethics of Space Travel By Monica Blasioli Being the beginning of research into the impacts of space travel, can turning space travel into monopoly truly be justified? Wonders of the Landscape Space exploration in Antartica By Ashleigh Hallinan What makes Antarctica special when it comes to meteorite discovery? Science in the Age of Politics Hope, Humanity and the Starry Night Sky By Andrew Lim This second feature in the ‘Science in the Age of Politics’ series considers the importance of the stars, and scientific diplomacy, amidst rising global tensions. features Death of the Scientific Hero By Clarisse Sawyer How do we teach scientific history without promoting historical bigots? Mighty Microscopic Warriors! By Gaurika Loomba Equipped with a plethora of signalling chemicals and cells with different features, our heroic immune system fights wars daily without us realising it. Love and Aliens By Gavin Choong The First Nations’ perspectives are profound, and must be recognised by the Australian legal system. Existing in an Alien World: Navigating Neurodiversity in a System Built for Someone Else By Hazel Theophania Autism isn’t some inscrutable mystery - we’re people, and learning how we operate will help dismantle the barriers built up around us. AI and a notion of 'artificial humanity' By Mia Horsfall We still consider AI as other (or 'alien') to us, but ideal utility would be gained from toeing the precarious line between humanity and machine.

< Back to Issue 5 A Message from the Editors in Chief Rachel Ko & Ingrid Sefton 24 October 2023 Edited by Committee Illustrated by Aisyah Mohammad Sulhanuddin “There are known knowns. These are things we know that we know. There are known unknowns. That is to say, there are things that we know we don't know. But there are also unknown unknowns. There are things we don't know we don't know.” - Donald Rumsfeld Science should never be considered as pursuing absolute truth. In fact, more often than not, the deeper we dive into its exploration, the more questions that arise. The world of science affords us choices in how we appropriate the understandings and knowledge gained in its study. Every day, science pushes us to tiptoe this fine line between pushing boundaries and crossing them altogether. It is perhaps this unknown that makes the pursuit of science so wicked in itself, taunting us with the promise of making the next big discovery, or finally finding the cure to cancer. But it is also what drives us, entrances us, and keeps our desire for knowledge burning — it’s edge-of-your-seat exciting. At its onset, we envisioned this issue as a chance to probe the mysterious nuances of science — a peek into the ‘Wicked’ness of the world. Seeking to ask questions of the ethical, the malicious and the unknown, contributors were inspired to delve into the darker sides of science. Each article ventures into the limits of what we do, and, just as importantly, don’t know in this ever-evolving field. The word Wicked in itself is a complex character, begging for ambiguous interpretation. Is there such a thing as pure evil? Are we all, just a bit, inherently wicked? What makes something wickedly cool? (Was Kristin Chenoweth’s Glinda the best portrayal that Broadway could ask for?) And so, in the hands of our creators, something wicked this way comes … As with every edition of our magazine, each piece has been created, edited and illustrated entirely by students. This issue continues to stand true to our aim of providing a platform within, and beyond, the university community for students of all backgrounds to craft their science communication skills in a supportive, creative environment. Countless hours have been poured into the curation of each edition with the hope of making innovative science content easily accessible — so please, enjoy! To all our passionate, dedicated contributors - thank you for the time you have invested in crafting the wonderful, wicked world of Issue 5 of OmniSci. It has been a privilege to watch the collaboration of inquisitive minds, from diverse scientific and artistic worlds, produce this collection of work. We also wish to extend our gratitude to you, our wonderful readers, in your ongoing support of OmniSci. The time you give to reading and engaging with our student-driven magazine does not go unnoticed, motivating and inspiring us for our future endeavours. Now, take a moment, and come venture into the Wicked world of Issue 5 with us… Wicked back to

< Back to Issue 2 Hidden Worlds: a peek into the nanoscale using helium ion microscopy How do scientists know what happens at scales smaller than you can see using an optical microscope? One exciting method is the helium ion microscope which can be used to view cells, crystals and specially engineered materials with extreme detail, revealing the beauty that exists at scales too small to imagine! by Erin Grant 10 December 2021 Edited by Jessica Nguy and Hamish Payne Illustrated by Erin Grant The room is white, with three smooth walls and a fourth containing a small sample prep bench and high shelves. In the centre is a desk with three monitors. Next to it, occupying most of the space, is the microscope. Eight feet tall, a few feet wide, resting on an isolated floor surrounded by caution tape; “NO STEP” written in big block letters. Wires protrude from its tiered shape in orderly chaos. It is a clean, technological space; we are ready to explore science. A colleague and I are at the Materials Characterisation and Fabrication Platform of the University of Melbourne to finish off the last steps of a scientific paper I’ve been working on for many years. What I need, as the icing on the cake, is an image. What does my sample look like way down there, at the nanometre scale? Objects that are only nanometres in size are very hard to imagine when we’re used to thinking about metres, centimetres, or maybe even millimetres. We can see those length scales; they are part of our everyday. So, if you’re told that proteins have a diameter of a few nanometres, what does that mean? Well, to be precise, a nanometre is one-billionth of a metre. A human hair, the go-to yardstick for describing small things, has a width between 0.05-0.1 millimetres, which means that if you wanted to slice a hair into nanometre-wide strands you’d end up with nearly 100,000 pieces. Unfortunately, that’s still hard to visualise, but I’ve found that when working with and thinking about scales like this every day, you gain a sort of mental landscape that small things occupy, perhaps not entirely in context, but a space that contains an overall ‘vibe’ of smallness. I first noticed this when I worked in a laboratory that studies the tiny nematode worm C. elegans. These creatures are half a millimetre long, so although they are clearly visible to the naked eye, you need a microscope if you want to use them for science. After looking at these tiny creatures under magnification for many weeks, I came to recognise a feeling almost like being underwater. Upon putting my eyes to the lens, my focus would change from the macroscopic world around me, to one of minutiae. This change in perspective was quite immersive, I almost felt like I was inhabiting that small petri dish too. Working with samples even smaller than that now, I have carried some of that mental landscape with me. It now feels commonplace to imagine tiny systems, such as crystals or molecules which were once foreign. Much of this ability to visualise small things comes from the fact that in many cases, we can actually see them too. Physics has given us many tools with which we can peer into the smallest systems that exist. Helium ion microscopy, which I have come here to carry out, is one such technique. Dr Anders Barlow runs the helium ion microscope (HIM) at this facility. He warmly welcomes me and my colleague into the quiet room and jumps straight into an enthusiastic explanation of the machine – he can tell we’re not just here for some pictures, we want to know the inner workings of the microscope too. The HIM is a bit like the more mature surveyor of minuscule worlds: the electron microscope. While a regular optical microscope uses light to illuminate a sample, the electron microscope uses electrons. When they collide with the sample these electrons can bounce off or lose energy through several mechanisms. The lost energy can go into heat or light, but more usefully, the energy might be transferred to other electrons in the sample, called secondary electrons, ejecting them like a drill removing rocks from a quarry. The secondary electrons can be detected at each point across the sample as the beam is scanned over its surface. If more electrons are detected, then the pixel at that point is brighter compared to areas where there are fewer electrons. This tells you about the topography or composition of the sample at that point on its surface and provides a grayscale image. The HIM works in the same way, but it can generate sharper images because helium ions are heavier than electrons. This is important because the increased resolution of electron and helium ion microscopes is enabled by their quantum mechanical properties - namely the particle’s wavelength. You may have heard about the wave-like nature of light, which is a basic property of quantum mechanics. Particles also have a wavelength, called the de Broglie wavelength, which is inversely proportional to their mass - the heavier the particle, the shorter the wavelength. Having a shorter wavelength allows smaller details to be resolved because of a pesky phenomenon called diffraction. Diffraction occurs when a wave encounters a gap that is of the same or smaller width to its wavelength. When this happens, the wave that emerges on the other side will be spread out. You can think of the features that you want to image as being similar to gaps, so when light, or a particle, interacts with features that are very close together it will spread out, making those features blurry or even invisible. But if you can ensure that the wavelength is smaller than whatever feature you want to see, diffraction will not occur. Interestingly, physicists can actually take advantage of diffraction, and another phenomenon called interference, when they study periodic structures like crystals, but that’s a different article! So, because the de Broglie wavelength is very short for particles with mass, like electrons, an electron microscope can generate images of higher resolution than an optical microscope. Likewise, helium ions are even heavier than electrons because they are composed of one electron, two protons, and two neutrons. This makes them about 7,000 times heavier than a single electron (electrons are very light compared to protons and neutrons!) and consequently the images they can make are very sharp. With our samples ready, lab manager Anders loads my sample into the microscope and begins lowering the pressure in its internal chamber. Having a high vacuum – approximately a billion times lower than atmospheric pressure – is essential because it prevents air from interfering with the helium beam. Making the beam is perhaps the most miraculous part of this technological feat. At the very top of the microscope’s column, there’s a tiny filament shaped like a needle. Not like a needle, in fact, it is the sharpest needle we humans can make. To achieve this, the point is shaped by first extreme heat, and then some extreme voltages until the very tip is composed of only three atoms, reverently referred to as the trimer. Once the trimer has been formed, a high voltage is applied to the needle, resulting in an extreme electric field around the tip. Next, helium gas is introduced into the chamber and individual helium atoms are attracted towards the region of the high electric field. The field is so strong that it strips each helium atom of one electron, ionising it, and these now positively charged ions are repelled from each of the three atoms in the trimer as three corresponding beams. Using sophisticated focusing fields down the length of the column allows Anders to choose only one of the beams for imaging; we are creating a picture using a beam only one atom wide! Generating such a precise beam requires constant maintenance, but once Anders is satisfied with how it looks today, he begins scanning over a large area for what we’ve come to find: tiny proteins stuck to a diamond. In an experimental PhD, you often find yourself answering small incremental questions and today I want to know how well I’ve attached these proteins to my diamond and what the coverage looks like. Other measures have told me that I probably have a lot of them, but the best way to know is to have a look! That’s what Anders does for researchers at the university; he helps us find out whether we have done a good job putting things together or coming up with new techniques. This is something he loves about his job. “I love the exposure I get to many areas of science,” he says, “Imaging of all forms is ubiquitous in research, and the HIM is applicable to most fields, so we see samples from materials science, polymers, nanomaterials, and biomaterials, through to medical technologies and devices, to cell and tissue biology of human, plant and animal origin. I never get tired of seeing what new specimens may come through the lab door.” Unfortunately, the first images we see are very dark and washed out, like a photograph taken in low-light; not many secondary electrons are making it to the detector. To combat this, Anders uses a flood gun to stop charge build up on the surface of the diamond. When the helium ions create secondary electrons, they are ejected from the surface at low speeds. As electrons are negatively charged, the bombarded surface, which now lacks electrons, will become positive and the low energy secondary electrons will be attracted back to the surface instead of making it to the detector. In an electron microscope this is avoided by coating insulators, such as my diamond, with a conductive material like gold. If the surface is conductive, the positive charge that is left behind by the secondary electrons will be offset by electrons from the metallic coating that can flow towards the sudden appearance of positive charges. In this case, the ejected electrons can escape and be detected. However, a coating like this would reduce the resolution of the image; if you want to measure proteins that are twelve nanometres high, but you put a three-nanometre coating over them, you’ll lose a lot of the resolution! To get around this, the HIM uses the flood gun, which lightly sprays the surface with electrons of low energy as the helium beam passes over. This neutralises the surface and lets the secondary electrons escape in the same way as having a conductive layer. Once Anders turns on the flood gun, the contrast increases, allowing us to zoom in on a small region of the diamond, and there they are! Thousands of spherical proteins arranged neatly across the surface, only twelve nanometres in diameter. The sight is spectacular, only one try and we got what we came for. I am three years into a PhD and I’ve become very used to the feeling of disappointment that can accompany new experimental techniques. Things rarely work out the first time around, so to see those little spheres straight away was magical. Dotted across the diamond surface is another, extra, gem. To keep protein nice and happy, you must prepare it in a salty solution. So, when the protein was deposited, some regular table salt, NaCl, came too. We can see this salt in our images as crystals in two distinctive and very beautiful patterns which you can see in the images below. Protein on the surface of my diamond. Each small pale circle is one of these spherical proteins. The first image shows a large creeping pattern, reminiscent of snowflakes or tree roots, which spreads its soft fingers across several hundred nanometres. These crystals have taken on an amorphous pattern, where the crystal structure is broken up rather than being one continuous arrangement of the atoms. The second pattern however, shown in the right image, is what a continuous NaCl crystal looks like. When large enough crystals can form without becoming amorphous they look like precise cubes of various sizes all strewn about. One of my favourite aspects about looking at very small things, is how the patterns you see often mirror those at much larger scales. Look at a fingerprint and you’ll find mountains and valleys, or the roots of a tree and you’ll see a river system. Salt (NaCl) can take on a highly ordered structure shown by the cubic crystals (left) or an amorphous pattern similar in shape to tree roots (right). The astonishing images we get from this single session are all in a day’s work for Anders. He has imaged numerous kinds of cells on all manner of interesting substrates, patterned surfaces covered in needle-like protrusions, and many kinds of man-made materials. Today, there are vials on his prep-bench which, at first glance, look much like jars of hair. However, they are not hair, in fact they are strands of carbon fibre covered in various coatings, awaiting examination. ‘What are your favourite types of samples to look at?’ I want to know. “Cell biology is fascinating,” he says. “We’ve imaged red blood cells, pancreatic cells, stem cells, and various bacterial cells in this microscope. Most often researchers are interested in cell life and death, and the HIM assists by providing high resolution images of the structure and surface topography of the cell membrane.” Recently however, Anders has been helping researchers look at polymer materials for water filtration. “These are hierarchical porous structures, meaning they’re engineered to have pore sizes that vary through the membrane. It is stunning to see the materials at low magnification with large pores, and as we zoom in and in and in, to see new pore sizes become visible at each level, like a material engineered with a fractal quality.” One of the unique things about the HIM, Anders reminds me, is that it’s not just for imaging. Since helium ions are heavy, they carry a higher momentum than electrons. “We leverage the momentum of the ions to actually modify structures too. We can create new surface properties, new devices, new technologies, on a scale that is often too small for any other fabrication technique. This is some of the most exciting work.” If you know anyone who needs some nanoscale drilling done, then the HIM is your instrument! Today’s excursion across the university campus has been thrilling. I got what I came for and I’m excited to find other projects that could benefit from the insight and beautiful images the HIM can provide. Imaging instruments have always fascinated me and I’m looking forward to witnessing how far we will be able to delve into the nanoscale world in the years to come, thanks to the fast pace of engineering and physics research. Previous article back to DISORDER Next article

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