Why Henry David Thoreau was drawn to yoga
The famed author headed to the pond thanks to Indian philosophy.
- The famed author was heavily influenced by Indian literature, informing his decision to self-exile on Walden Pond.
- He was introduced to these texts by his good friend's father, William Emerson.
- Yoga philosophy was in America a century before any physical practices were introduced.
Though yoga today is associated with expensive leggings and an infestation of Instagram selfies, the philosophical underpinnings have long predated the physical asana practice. In fact, the first century of yoga in America had little to do with postures, but the cognitive and emotional flexibility needed to criticize one's society and try to make it better through ancient philosophical ideology.
Such was the case of Henry David Thoreau, as a colleague and friend of mine, Natalia Petrzela, recently wrote about in the Washington Post. While her piece focused on the longstanding political aspects of yoga, one of my editors here at Big Think raised an eyebrow at this sentence:
Nineteenth-century transcendentalist Henry David Thoreau was drawn to yoga and Hinduism as forms of resistance to mainstream market capitalism.
We all know about his self-imposed exile on Walden Pond (even though it was walking distance back to town). Still, resistance to the growing market economy of nineteenth century New England was part of Thoreau's philosophical bedrock. Credit his friend's father, William Emerson, whose early fascination with the literature of India led to his published translations of Sanskrit texts in 1805. As Thoreau stated after reading the text, Manusmirti,
I cannot read a single word of the Hindoos without being elevated.
Ralph Waldo Emerson and Thoreau shared a love for the ideas behind works like the Bhagavad Gita, incorporating symbols and metaphors into their own transcendental and nature-based writings—and leading to his time on Walden Pond. They were witnessing a widening rift between technology and the soil and trees around them, and used Indian mythologies as guiding principles informing their own form of revolt.
Yoga continued to influence thinkers, such as Madame Blavatsky, founder of the Theosophical Society, who integrated Hindu and Buddhist texts with Christian mysticism, Kabbalah and Sufi philosophies. In works such as Isis Unveiled and The Secret Doctrine she speculated on the yogic underpinnings of men like Jesus and Mohammed, showing how various forms of mysticism from any culture could be related on a common ground—similar to the work of Evelyn Underhill, who was born the year the foundation was founded.
The first citing of a more physical yoga in the West, however, is due to Swami Vivekananda, who at the World's Parliament of Religions in 1893 gave a lecture and demonstration that made him a conference highlight. During the talk he spoke of the easy distractions of the Western world, and how the inability to focus on one thing at a time, as well as a disconnection from the body has created excess amounts of anxiety not only in the people themselves, but also in the rest of the world. Ironically, Vivekananda was considered a vagrant in the city, adorned in a simple robe and sandals and begging for money, which was how he funded his trip to America.
Twenty-five years later an Englishman who had been living in India since 1890 produced what would become the first comprehensive yoga book for Westerners. Sir John Woodroffe published all of his works on Indology under the pseudonym Arthur Avalon, and with the dispersion of The Serpent Power: The Secrets of Tantric and Shaktic Yoga, audiences in Europe and America were exposed to the foundation of this "ancient" practice. He too was enraptured by the transcendental teachings, writing:
Yogis are not concerned with the 'heaven world,' but seek to surpass it; otherwise they are not Yogis at all.
Today we treat yoga as we do other New Age fodder, but at the turn of the twentieth century it was being attacked in the media and at churches. Perhaps not strangely, it had to do with immigration. Between 1870 and 1900, a million immigrants came America; the following decade saw another one million gain entry annually. Brightly clad, long-bearded men with matted hair and dark complexions speaking about the inherent unity of all creatures were dangerous to the Victorian ideologies in vogue.
A statue of Henry David Thoreau in front of a reproduction of his cabin at the Walden Pond Reservation in Concord, Mass., on Jan. 20, 2016. (Photo by John Tlumacki/The Boston Globe via Getty Images)
The American media, proficient at creating controversies where none exist, concocted tales about "white slavery" as daughters were being abducted by these sage-demons in disguise. Congress jumped aboard in 1910 by passing the Mann Act (aka the White Slavery Act), which dissuaded would-be abductors. By 1912 the government was promising the public that they were doing everything possible to stop the spread of these "Orientalist religions." Not surprisingly, some of the many targets of publishing magnate William Randolph Hearst were yogis.
Following the Great Depression things started easing up, especially as it found a poster boy in Theos Barnard. He was introduced to yoga after a near-fatal illness had sent him to a family friend who happened to be an Indian sage. After returning from an overseas trip in 1937, he published two books, Heaven Lies Within Us and Penthouse of the Gods, dedicating the rest of his life to the path of yoga and philosophy. His uncle, Pierre Bernard, had already founded the New York Sanskrit College in Manhattan, and these two men, while occasionally hassled by the police, gained a loyal following.
Yoga has kept evolving with the times. In the nineteen-fifties India's Prime Minister, Jawarharlal Nehru, denied accusations that his nation was supplying yogis to Russia to help instruct astronauts in how to breathe more easily in outer space. This was the same decade that famed teacher BKS Iyengar embarked on his first overseas trip and journalists like Hartford Courant columnist Jack Zaiman exposed the beneficial aspects of yoga to the public. Yoga pivoted from the love-cult stigma into YMCAs and YWCAs.
Though yoga is today fully under the spell of capitalism, with many instructors more concerned with Instagram followers and monetizing the workout, it remains, for some, an honest investigation of oneself and their place in the world. In a society dominated by the distraction created in the attention economy, yoga offers a pause in an otherwise relentless world. Two centuries ago, Thoreau recognized its benefits when writing of his yoga practice,
This was not time subtracted from my life, but so much over and above my usual allowance. I realized what the Orientals meant by contemplation and the forsaking of works.
Northwell Health CEO Michael Dowling has an important favor to ask of the American people.
- Michael Dowling is president and CEO of Northwell Health, the largest health care system in New York state. In this PSA, speaking as someone whose company has seen more COVID-19 patients than any other in the country, Dowling implores Americans to wear masks—not only for their own health, but for the health of those around them.
- The CDC reports that there have been close to 7.9 million cases of coronavirus reported in the United States since January. Around 216,000 people have died from the virus so far with hundreds more added to the tally every day. Several labs around the world are working on solutions, but there is currently no vaccine for COVID-19.
- The most basic thing that everyone can do to help slow the spread is to practice social distancing, wash your hands, and to wear a mask. The CDC recommends that everyone ages two and up wear a mask that is two or more layers of material and that covers the nose, mouth, and chin. Gaiters and face shields have been shown to be less effective at blocking droplets. Homemade face coverings are acceptable, but wearers should make sure they are constructed out of the proper materials and that they are washed between uses. Wearing a mask is the most important thing you can do to save lives in your community.
Two massive clouds of dust in orbit around the Earth have been discussed for years and finally proven to exist.
- Hungarian astronomers have proven the existence of two "pseudo-satellites" in orbit around the earth.
- These dust clouds were first discovered in the sixties, but are so difficult to spot that scientists have debated their existence since then.
- The findings may be used to decide where to put satellites in the future and will have to be considered when interplanetary space missions are undertaken.
What are they?<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8xODgyMDA0NC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNTM1ODc0Mn0.NH33LuauIo__sUBi4tvhwxDcsvhflDFD-Nhx9FjlSNk/img.jpg?width=1245&coordinates=148%2C0%2C149%2C0&height=700" id="cec96" class="rm-shortcode" data-rm-shortcode-id="acb78abe2ab46a17e419ad30906751d6" data-rm-shortcode-name="rebelmouse-image" />
Artist's impression of the Kordylewski cloud in the night sky (with its brightness greatly enhanced) at the time of the observations.
G. Horváth<p>The<a href="https://en.wikipedia.org/wiki/Kordylewski_cloud" target="_blank"> Kordylewski clouds</a> are two dust clouds first observed by Polish astronomer Kazimierz Kordylewski in 1961. They are situated at two of the <a href="https://www.space.com/30302-lagrange-points.html" target="_blank">Lagrange points</a> in Earth's orbit. These points are locations where the gravity of two objects, such as the Earth and the Moon or a planet and the Sun, equals the centripetal required to orbit the objects while staying in the same relative position. There are five of these spots between the Earth and Moon. The clouds rest at what are called points four and five, forming a triangle with the clouds and the Earth at the three corners.</p><p>The clouds are enormous, taking up the same space in the night sky as twenty lunar discs; covering an area of 45,000 miles. They are roughly 250,000 miles away, about the same distance from us as the Moon. They are entirely comprised of specks of dust which reflect the light of the sun so faintly most astronomers that looked for them were unable to see them at all. </p><p>The clouds themselves are probably ancient, but the model that the scientists created to learn about them suggests that the individual dust particles that comprise them can be blown away by solar wind and replaced by the dust from other cosmic sources like comet tails. This means that the clouds hardly move but are <a href="https://www.nationalgeographic.com/science/2018/11/news-earth-moon-dust-clouds-satellites-planets-space/" target="_blank">eternally changing</a>. </p>
How did they discover this?<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8xODgyMDAzNi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1Nzc4MjQ4MX0.7uU9OqmQcWw5Ll1UXAav0PCu4nTg-GdJdAWADHanC7c/img.jpg?width=1245&coordinates=0%2C180%2C0%2C181&height=700" id="952fb" class="rm-shortcode" data-rm-shortcode-id="a778280a20f1c54cd2c14c8313224be2" data-rm-shortcode-name="rebelmouse-image" />
"In this picture the central region of the Kordylewski dust cloud is visible (bright red pixels). The straight tilted lines are traces of satellites."
J. Slíz-Balogh<p>In their study published in the <a href="https://academic.oup.com/mnras" target="_blank">Monthly Notices of the Royal Astronomical Society</a>, Hungarian astronomers Judit Slíz-Balogh, András Barta, and Gábor Horváth described how they were able to find the dust clouds using polarized lenses.</p><p>Since the clouds were expected to polarize the light that bounces off of them, by configuring the telescopes to look for this kind of light the clouds were much easier to spot. What the scientists observed, polarized light in patterns that extended outside the view of the telescope lens, was in line with the predictions of their mathematical model and ruled out other possible sources. </p>
Why are we just learning this now?<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8xODgyMDAzOS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY2MjUyNDMyMH0.Zl8GmQ_rJHiL4b7hN0r_YBmgb6_ZqIRvqOVuko2ubpw/img.jpg?width=1245&coordinates=0%2C141%2C0%2C185&height=700" id="87afe" class="rm-shortcode" data-rm-shortcode-id="dd4c0b5088e601d7279cc5eb226f8b7b" data-rm-shortcode-name="rebelmouse-image" />
"Mosaic pattern of the angle of polarization around the L5 point (white dot) of the Earth-Moon system. The five rectangular windows correspond to the imaging telescope with which the patterns of the Kordylewski cloud were measured."
J. Slíz-Balogh<p>The objects, being dust clouds, are very faint and hard to see. While Kordylewski observed them in 1961, other astronomers have looked there and given mixed reports over the following decades. This discouraged many astronomers from joining the search, as study co-author Judit Slíz-Balogh <a href="https://ras.ac.uk/news-and-press/research-highlights/earths-dust-cloud-satellites-confirmed" target="_blank">explained</a>, <em>"The Kordylewski clouds are two of the toughest objects to find, and though they are as close to Earth as the Moon are largely overlooked by researchers in astronomy. It is intriguing to confirm that our planet has dusty pseudo-satellites in orbit alongside our lunar neighbor."</em></p>
Will this have any impact on space travel?<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="c3d797fff5430c64afcb5a49bddc3616"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/Ou8N3v9SFPE?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>Lagrange points have been put forward as excellent locations for a space station or satellites like the <a href="https://jwst.nasa.gov/about.html" target="_blank">James Webb Telescope</a> to be put into orbit, as they would require little fuel to stay in place. Knowing about a massive dust cloud that could damage sensitive equipment already being there could save money and lives in the future. While we only know about the clouds at Lagrange points four and five right now, the study's authors suggest there could be more at the other points.</p><p>While the discovery of a couple of dust clouds might not seem all that impressive, it is the result of a half-century of astronomical and mathematical work and reminds us that wonders are still hidden in our cosmic backyard. While you might never need to worry about these clouds again, there is nothing wrong with looking at the sky with wonder at the strange and fantastic things we can discover. </p>
Instead of looking forward, we should be consulting the past.
When will the pandemic end? All these months in, with over 37 million COVID-19 cases and more than 1 million deaths globally, you may be wondering, with increasing exasperation, how long this will continue.
New cancer-scanning technology reveals a previously unknown detail of human anatomy.
- Scientists using new scanning technology and hunting for prostate tumors get a surprise.
- Behind the nasopharynx is a set of salivary glands that no one knew about.
- Finding the glands may allow for more complication-free radiation therapies.
PSMA PET/CT technology<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="676e611b970c9b516cace0870447b325"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/RHAyoQF09X4?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>PSMA PET/CT is a new combination of <a href="https://www.mayoclinic.org/tests-procedures/pet-scan/about/pac-20385078" target="_blank">PET scans</a> and <a href="https://www.mayoclinic.org/tests-procedures/ct-scan/about/pac-20393675" target="_blank">CT scans</a> that is believed to offer a more reliable means of locating prostate cancer metastasis. A <a href="https://www.cancer.gov/news-events/cancer-currents-blog/2020/prostate-cancer-psma-pet-ct-metastasis" target="_blank" rel="noopener noreferrer">study</a> published last spring suggests it may be the most accurate way to diagnose prostate cancer metastasis than any method previously available.</p><p>Prior to PSMA PET/CT, the primary way to look for metastatic prostate cancer was to image the body using x-ray-based CT scans and to perform bone scans, since bone is where prostate cancer often spreads. CT scans, however, often miss small tumors, and bone scans can generate false positives as a result of other damage or abnormalities that have nothing to do with prostate cancer.</p><p>PSMA PET/CT scans track the travels of an intravenously administered radioactive glucose tracer throughout the body. For hunting down prostate cancer, this tracer contains a molecule that binds to the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1472940/" target="_blank">PSMA</a> protein that's present in large amounts in prostate tumors. The molecule is linked to a radioisotope, <a href="https://netrf.org/2018/11/13/gallium-68-scan-for-neuroendocrine-tumors/" target="_blank" rel="noopener noreferrer">gallium-68</a> (Ga-68).</p><p>In last spring's research, PSAM PET/CT was shown to be 27 percent more accurate than previous methods at finding metastases (92 percent accuracy as opposed to 65 percent). In addition, it was found to be much less likely to produce false positives, and it was particularly good at detecting tumors far removed from the prostate.</p>
A good kind of avoidance behavior<p>"Radiation therapy can damage the salivary glands," says Vogel, "which may lead to complications. Patients may have trouble eating, swallowing, or speaking, which can be a real burden."</p><p>The researchers looked back through the cases of 723 patients who had undergone radiation treatment, interested in seeing if inadvertent radiation of the tubarial glands was associated with the complications experienced by the patients. It turned out that this <em>was</em> the case: In cases where more radiation had been delivered to this area, patients did indeed report more in the way of complications of the type one would expect when salivary glands are radiated.</p><p>Now that we know the tubarial salivary glands exist, therapists can stay out of their way. Vogel says, "For most patients, it should technically be possible to avoid delivering radiation to this newly discovered location of the salivary gland system in the same way we try to spare known glands."</p><p>He's hopeful that that things may be about to get at least a bit better for cancer patients: "Our next step is to find out how we can best spare these new glands and in which patients. If we can do this, patients may experience less side effects which will benefit their overall quality of life after treatment."</p>
A new survey found that 27 percent of millennials are saving more money due to the pandemic, but most can't stay within their budgets.