from the world's big
Finally, a world map that's all about oceans
The Spilhaus Projection may be more than 75 years old, but it has never been more relevant than today.
- Athelstan Spilhaus designed an oceanic thermometer to fight the Nazis, and the weather balloon that got mistaken for a UFO in Roswell.
- In 1942, he produced a world map with a unique perspective, presenting the world's oceans as one body of water.
- The Spilhaus Projection could be just what the oceans need to get the attention their problems deserve.
This is a world map unlike any other. Uniquely, it centres on Antarctica. Disturbingly, it rips Asia and the Americas to shreds. And compellingly, it presents the seas and oceans – 71% of the Earth's surface – as a unified body of water.The map was designed by a renaissance man who also invented the skyways of Minneapolis and the secret weather balloon that caused the Roswell Incident. And yet you've never heard of him.
Dr Spilhaus was not just a distinguished meteorologist and oceanographer, but also a prolific inventor. During the Second World War, he developed the bathythermograph, a device for measuring sea temperature at great depth – making it easier to detect German submarines.
In 1948, he moved to the Minnesota Institute of Technology in Minneapolis. Perhaps because of the huge contrast between the harsh local winters and Cape Town's Mediterranean climate, he conceived of a network of elevated covered walkways between buildings, sheltering people from severe weather. The Minneapolis Skyway System is currently 11 miles long, connecting buildings across 80 city blocks.
Following his work on the undersea thermometer, Dr Spilhaus helped develop a similar system of weather balloons for the Air Force, to spy on Soviet nuclear testing. When one such balloon crashed in New Mexico in 1947, the wreckage was whisked away with such speed and secrecy that the rumour mill went into overdrive. Some today still claim the crashed device was an extra-terrestrial space ship – the infamous 'Roswell UFO'.
A man of many talents, Dr Spilhaus built some 3,000 varieties of children's toys and for 15 years authored a science-focused, globally syndicated weekly comic strip called Our New Age. In 1954, Dr Spilhaus became America's first representative on the executive board of Unesco, the UN's educational and cultural department. A few years later, president Kennedy appointed him to direct the U.S. exhibit at the 1962 Seattle World's Fair. "The only science I ever learned was from your comic strip", JFK told him.
"Population" Our New Age. Text by Athelstan Spilhaus, drawn by Gene Fawcette. First published June 19, 1960
Dr Spilhaus also proposed the establishment of Sea Grant
Colleges – a network of institutes of higher learning focusing on the
exploitation and conservation of marine areas. Which brings us back to the sea,
and to this map.
Designed in 1942 while Dr Spilhaus was working on his bathythermograph, it reverses the land-based bias of traditional cartographic projections. The Spilhaus projection – a combination of the Hammer and Spielmann projections – places the poles of the map in South America and China, ripping up continents to show the high seas as one interrupted whole.
The earth-sea is perforated by Antarctica and Australia, and fringed by the other land masses. Two small triangles, one at the top of the map and the other on the lower right hand side, mark the same spot: the Bering Strait – as a reminder that what we're looking at is not in fact a vast inland sea, but a body of water that circles the entire globe.
On most maps, the oceans are so vast that they become easy to ignore. Rather than just use them as background noise, this map focuses on the watery bits of our planet. That's not just a refreshingly different viewpoint but, it could be argued, also a desperately needed one.
Our oceans produce between 50% and 85% of the world's oxygen and are a major source of food for humanity. But they are in mortal danger, from overfishing, acidification, plastic pollution and climate change. Maritime 'dead zones' – with zero oxygen and zero marine life – have quadrupled since the 1950s. Low-oxygen zones have increased tenfold. The trend is fuelled by climate change (warmer waters hold less oxygen) and, in coastal zones, fertiliser and sewage runoff from the land.
Perhaps this map can do what Earthrise did for the planet as a whole. Taken in 1966 by astronaut Bill Anders of Apollo 8 – the first manned mission to circle the moon – that picture shows our planet rising above the lunar surface, an inversion of the moonrises so familiar to humankind. It's been called "the most influential environmental photograph ever" because it so clearly visualises the earth as a single, fragile ecosystem.
Earth rising above the lunar horizon; image taken by Bill Anders of Apollo 8 on 24 December 1968. The land mass visible in the lower right-hand side is northwest Africa.
The oceans need a similarly powerful unifying visual. Even though it's over 80 years old, this projection reminds us that saving the planet is pointless if we don't also save the seas.
This map was designed for Libération by Clara Dealberto, a French graphic designer who has a side project producing strange new countries. Titled Nouvelle Américopasie – atlas aléatoire d'un continent imaginaire ('Random atlas of an imaginary continent'), it generates new fantasy countries out of two existing ones, adding up their inhabitants and areas, and mashing up their flags and names. Here are a few examples:
La Frafrak ('Fraraq'), a compound of France and Iraq – a country with 104 million inhabitants, and a surface just under 1 million km2.
L'Ethiotalie ('Ethiotaly'). This reunion of Italy and its former East African colony Ethiopia would have 163 million inhabitants, and cover 1.4 million km2.
L'Etasuxique ('Amerexico'), a fusion of Mex, Tex and four dozen other U.S. states. The combination would be home to 450 million Amerexicans, spread over 11.3 million km2.
Strange Maps #939
Got a strange map? Let me know at firstname.lastname@example.org.
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Why do so many people encounter beings after smoking large doses of DMT?
- DMT is arguably the most powerful psychedelic drug on the planet, capable of producing intense hallucinations.
- Researchers recently surveyed more than 2,000 DMT users about their encounters with 'entities' while tripping, finding that respondents often considered these strange encounters to be positive and meaningful.
- The majority of respondents believed the beings they encountered were not hallucinations.
What are DMT beings?<p>Do DMT entities actually exist in some other dimension, or are they hallucinations that the brain generates when its visual processing system is overwhelmed by a powerful tryptamine?<br></p><p>The late American ethnobotanist Terence McKenna believed that DMT beings — which he called "machine elves" — were real. Here's how he once <a href="https://www.ranker.com/list/dmt-machine-elves-facts/inigo-gonzalez" target="_blank">described</a> one of his DMT experiences:</p><p style="margin-left: 20px;">"I sank to the floor. I [experienced] this hallucination of tumbling forward into these fractal geometric spaces made of light and then I found myself in the equivalent of the Pope's private chapel and there were insect elf machines proffering strange little tablets with strange writing on them, and I was aghast, completely appalled, because [in] a matter of seconds... my entire expectation of the nature of the world was just being shredded in front of me. I've never actually gotten over it.</p><p style="margin-left: 20px;">These self-transforming machine elf creatures were speaking in a colored language which condensed into rotating machines that were like Fabergé eggs but crafted out of luminescent superconducting ceramics and liquid crystal gels. All this stuff was just so weird and so alien and so un-English-able that it was a complete shock — I mean, the literal turning inside out of [my] intellectual universe!"</p><p>McKenna believed machine elves exist in alternate realities, which form a "<a href="https://www.irishtimes.com/culture/books/old-favourites-the-archaic-revival-1991-by-terence-mckenna-1.3924887" target="_blank">raging universe of active intelligence that is transhuman, hyperdimensional, and extremely alien.</a>" But he was far from the first to believe that DMT is a doorway to other realms.</p><p>Indigenous peoples of the Amazon basin have used ayahuasca in religious ceremonies for centuries, though no one is quite sure when they first started experimenting with the psychedelic brew. The Jibaro people of the Ecuadorian rainforest believed ayahuasca allowed regular people, not just shamans, to <a href="https://atrium.lib.uoguelph.ca/xmlui/bitstream/handle/10214/17902/RichardsonG_202004_HonThesis.pdf?sequence=3" target="_blank">speak directly to the gods</a>. The 19th-century Ecuadorian geographer Villavicencio wrote of other Amazonian shamans who used ahaysuca (known as the "vine of the dead") to contact spirits and foresee enemy battle plans.</p><p>In the West, research on DMT experiences has been sparse yet interesting. The psychiatrist Rick Strassman conducted some of the first human DMT trials at the University of New Mexico in the early 1990s. He found that <a href="https://www.erowid.org/chemicals/dmt/dmt_article3.shtml" target="_blank">"at least half"</a> of his research subjects had encountered some form of entity after taking DMT.</p><p style="margin-left: 20px;">"I was neither intellectually nor emotionally prepared for the frequency with which contact with beings occurred in our studies, nor the often utterly bizarre nature of these experiences," Strassman wrote in his book "DMT The Spirit Molecule".</p>
Manuel Medir / Getty<p style="margin-left: 20px;">"Whenever I tried to pull any information out of the entities regarding themselves, the data that was given up was always relevant only to me. The elves could not give me any piece of data I did not already know, nor could their existence be sustained under any kind of prolonged scrutiny."</p><p>It's also worth noting that not all people who smoke DMT see beings, and that some see beings that look <a href="https://www.erowid.org/chemicals/dmt/dmt_article3.shtml" target="_blank">nothing like elves or aliens</a>. The diversity of these reports seems to count against the argument that DMT beings exist in some objective alternate reality.</p><p>In other words, if DMT beings exist in some other dimension, shouldn't they appear the same to anyone who visits that dimension? Or do the beings assume a different appearance based on who's looking? Or are there many types of beings in the DMT universe, but most look like elves? </p><p>You might start seeing elves just trying to sort this stuff out.</p><p>Ultimately, nobody knows exactly why DMT beings take the forms they do, or whether they're just figments of overstimulated imaginations. And the answers might be beside the point. </p><p>In the recent survey, 60 percent of participants said their encounter with DMT beings "produced a desirable alteration in their conception of reality whereas only 1% indicated an undesirable alteration in their conception of reality."</p><p>DMT beings may be nothing more than projections of the subconscious mind. But these bizarre encounters do help some people find real meaning, whether it's through personal revelation or the raw power of ontological shock.</p>
Gender and sexual minority populations are experiencing rising anxiety and depression rates during the pandemic.
- Anxiety and depression rates are spiking in the LGBTQ+ community, and especially in individuals who hadn't struggled with those issues in the past.
- Overall, depression increased by an average PHQ-9 score of 1.21 and anxiety increased by an average GAD-7 score of 3.11.
- The researchers recommended that health care providers check in with LGBTQ+ patients about stress and screen for mood and anxiety disorders—even among those with no prior history of anxiety or depression.
Study findings<p>For the study, <a href="https://link.springer.com/article/10.1007/s11606-020-05970-4" target="_blank">published in the Journal of General Internal Medicine</a><em>, </em>Flentje and her team evaluated survey responses from nearly 2,300 individuals who identified as being in the lesbian, gay, bisexual, transgender, and queer (LGBTQ+) community. Most of the participants were white, while nearly 19 percent identified as a racial or ethnic minority. Multiple genders were represented with cisgender women (27.2 percent) and men (24.6 percent) making up a majority of the participants. Sixty-three percent had been assigned female at birth. For the most part, participants identified their sexual orientations as queer (40.3 percent), gay (36.5 percent), and bisexual (30.3 percent).</p><p>The JGIM study participants were recruited from the 18,000-participant <a href="https://pridestudy.org/" target="_blank">PRIDE Study</a> (Population Research in Identity and Disparities for Equality), which is the first large-scale, long-term national study focusing on American adults who identify as LGBTQ+. It conducts annual questionnaires to understand factors related to health and disease in this population. </p><p>Participants filled out an annual questionnaire (starting in June 2019) and a COVID-19 impact survey this past spring. Flentje noted that on an individual level, some people may not have experienced a big change in anxiety or depression levels, but for others there was. Overall, depression increased by a <a href="https://patient.info/doctor/patient-health-questionnaire-phq-9" target="_blank">PHQ-9 score</a> of 1.21, putting it at 8.31 on average. Anxiety went up by a <a href="https://www.mdcalc.com/gad-7-general-anxiety-disorder-7" target="_blank">GAD-7</a> score of 3.11 to an average of 8.89. Interestingly, the average PHQ-9 scores for those who screened positive for depression at the first 2019 survey decreased by 1.08. Those who screened negative for depression saw their PHQ-9 scores increase by 2.17 on average. As for anxiety, researchers detected no GAD-7 change among the study participants who screened positive for anxiety in the first survey, but did see an overall increase of 3.93 among those who had initially been evaluated as negative for the disorder. </p>
Risks among gender and sexual minorities<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="fc3fd1ae68b77bbbf58a6995638d6d65"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/EnUqDjCqg0A?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>The LGBTQ+ community is a vulnerable population to mental health concerns because of their fear of stigmatization and previous discriminatory experiences.</p> <p>Previous research by the Human Rights Campaign has found "that LGBTQ Americans are more likely than the <a href="https://medicalxpress.com/tags/general+population/" target="_blank">general population</a> to live in poverty and lack access to adequate medical care, paid <a href="https://medicalxpress.com/tags/medical+leave/" target="_blank">medical leave</a>, and basic necessities during the pandemic," said researcher Tari Hanneman, director of the health and aging program at the campaign.</p> <p>"Therefore, it is not surprising to see this increase in anxiety and depression among this population," Hanneman said in the release. "This study highlights the need for <a href="https://medicalxpress.com/tags/health+care+professionals/" target="_blank">health care professionals</a> to support, affirm and provide <a href="https://medicalxpress.com/tags/critical+care/" target="_blank">critical care</a> for the LGBTQ community to manage and maintain their mental health, as well as their physical health, during this pandemic."</p>
What should health care providers do?<p>The authors of the study recommend that health care providers check in with LGBTQ+ patients about stress and screen for mood and anxiety disorders in members of that community—even among those with no prior history of anxiety or depression.</p><p>As cases of COVID-19 continue to mount, the sustained social distancing, potential isolation, economic precariousness, and personal illness, grief, and loss are bound to have increased and varied impacts on mental health. Effective treatments may include individual therapy and medications as well as more large-scale coronavirus support programs like peer-led groups and mindfulness practices. </p><p>"It will be important to find out what happens over time and to identify who is most at risk, so we can be sure to roll out public health interventions to support the mental health of our communities in the best and most effective ways," said Flentje.</p>
What we know about black holes is both fascinating and scary.
- When it comes to black holes, science simultaneously knows so much and so little, which is why they are so fascinating. Focusing on what we do know, this group of astronomers, educators, and physicists share some of the most incredible facts about the powerful and mysterious objects.
- A black hole is so massive that light (and anything else it swallows) can't escape, says Bill Nye. You can't see a black hole, theoretical physicists Michio Kaku and Christophe Galfard explain, because it is too dark. What you can see, however, is the distortion of light around it caused by its extreme gravity.
- Explaining one unsettling concept from astrophysics called spaghettification, astronomer Michelle Thaller says that "If you got close to a black hole there would be tides over your body that small that would rip you apart into basically a strand of spaghetti that would fall down the black hole."