This little beauty is an artist’s rendition of a Placoderm – an extinct fish from close to 500 million years ago which had a significant feature that has played out into the lives of all humans today. Early fishes from this geological period had jaws, and evolutionary scientists have recognized jawed vertebrate fish as the […]
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Focus here, if you will, on the weird corn-on-the-cob part of this image. It features something most of us are unlikely to see, but which we all use every day: the pancreas. And it, like everything we encounter, has a history.The pancreas is hidden deep in the cavity of our guts, behind the stomach. It
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You are not looking at a LGBTQ pride rainbow after a drinking binge. Nope, instead this image is an artistic representation of a type of nucleic acid arrangement called a RIBOZYME, and it perhaps is key to understanding some of the earliest history of all: the history of the origins of life.We learned in Middle
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Wait: this looks like a science post, but it is really history! Very long-time ago history, like 160 million years ago. But, due to the science of evolutionary genetics, we know this very old story is of immediate relevance to every human, as well as to a very special virus that made our lives possible.Our
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This sculpture by Paul Lancz from 2014 is one of the many public works of art always on display in the city of Montreal. Entitled “La Tendresse/ Tenderness,” it captures a ubiquitous display of affection between mother and child. This physical gesture of a mother kissing her baby has been a hallmark of affection uniting
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This fresco from the first-century ruins of Pompeii show that Ancient Roman physicians knew how to practice surgery. In a world without the scientific method, knowledge of germ theory, or antibiotics, doctors could get a lot wrong. However, they got enough right to establish some medical practices that endured for ages, and have influenced medicine
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Here’s Sir Isaac Newton, sporting what looks like some pretty fantastic quarantine hair in his 46th year. Solitary, misanthropic, and quirky (he once experimented on optics by putting a needle deep into his eyesocket to see how his vision would change), Newton’s work on classical mechanics revolutionized how people understood the cosmos. We all can
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Ancient Hindu and Middle Eastern Islamic surgeons knew a lot about eye cataracts, relatively speaking, and one important medical text, called the _Sushruta Samhita_, exists from about 1500 years ago that detailed how a specialist might remove them from a suffering patient. As this manuscript illustration shows, the knowledge from India made its way to
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This is Lucy Wills, a woman lucky enough to possess the resources to do as she pleased. She travelled throughout her life, never married and maintained many long-lasting friendships, and kept up a lifetime of rigorous scientific study — she utilized all these characteristics to develop research that led to the saving of many people’s
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If anyone wanted to bequeath me a copy of _De Humani Corporis Fabrica_, from which this illustration comes, I would be much obliged.Haha, not happening. This book from 1543 is one of the most important ever printed and not available to the likes of me and this here Instagram posse. It perfectly captures a moment
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The dates of the objects in this composite image are far removed from the origin of their subjects: in the background is the Edwin Smith Papyrus, dating from the 17th-century BCE, but ultimately stemming from about 2500 BCE. In the foreground is a Greek Hellenistic statue of Imhotep, the Ancient Egyptian polymath whom many suspect
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This haunting painting by John Singer Sargent (‘Gassed,’ 1919) shows the horrific consequences of Mustard Gas that nations used against enemy soldiers in the First World War. The hazy yellow skies permeate the atmosphere, as the wounded men make their way across the canvas, many blinded by the hydrochloric acid that survivors attested smelt of
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President Franklin Delano Roosevelt led the United States through the Great Depression and the Second World War, winning four consecutive elections despite the fact that he was believed to have suffered from polio, aka infantile paralysis. His reliance on wheelchairs and other assistance to get around was something that his opponents thought would make him
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May I introduce you to Min Chiu Li, a Chinese-American scientist to whom many of us owe our lives or the lives of loved ones? In the 1950s, Li figured out a critical aspect about how the disease cancer works, leading to the successful employment of chemotherapy.Min Chiu Li came to the United States to
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In the remote grassy highlands of northern Ireland is the Sacred Heart Roman Catholic Church. There, three disprate landmarks – a cross, a grave, and some special dirt – tell a story about hope for an end to suffering.From the Medieval past, the tenth-century Boho High Cross depicts scenes from the Biblical Book of Genesis
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There are two common denominators of the three scientists featured in this image. First, Anthony Fauci, Harold Varmus, and J. Michael Bishop spent decades of their lives devoted to searching for elusive causes and treatment of disease. Fauci worked on HIV among other illnesses, and Varmus and Bishop on cancer (the pair won the Nobel
The Humanities and Scientific Advancements Read More »
We don’t need to wrestle with our beliefs to look at this image of a man undergoing bloodletting (about 1675) to know that this medical practice seems like a bad idea. Sure, the Ancient Greeks might have thought it could cure illnesses, but they had a totally incorrect idea that sickness originated in an imbalance
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This is, most sadly, not a photo of my summer vacation — one can dream, though. And back in the Ancient Greek times, dreaming is exactly why people went to this place in Pergamon, which was a particular type of healing temple called an _asclepeion_.Named after the Greek god of medicine, asclepeions were visited by
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One of the most macabre and unintentional poisonings in history is the sad case of the Bradford sweets killings of 1858. Twenty people died and over 200 sickened when they ate candy that had accidentally been prepared with arsenic. Kind of makes whatever mistakes we might be doing on Zoom this week seem a lot
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In the entire history of the world, I challenge anyone to come up with a better name for a group of poisoners: may I introduce you to the Angel Makers of Nagrev.In the years immediately following the First World War, the small village of Nagrev in Hungary experienced an unusually large number of people –
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