illusion Patt's Hats: A lei illusion and yellow shoe madness By www.scpr.org Published On :: Wed, 05 Jun 2013 16:59:09 -0700 Patt Morrison's outfit from her June 5, 2013 Patt's Hats entry. ; Credit: Michelle Lanz/KPCC Patt MorrisonThere are so many things I like about this dress – the sleeve length, the boat neck, the fact that it’s navy and not black, and the fact that it wasn’t made in Bangladesh – but mostly it’s the gaily asymmetrical floral design that caught my eye. The pattern is front and back, and I’m a stickler about those things. It looks like I have been loaded down with festive leis, but also loaded with one too many Mai Tais, so the flower garlands are askew as if I were listing a little bit. There’s more of my current yellow shoe madness with these very Michelle Obama kitten-heel slingbacks in two different tones of yellow, one a more acid shade and the other more canary, or perhaps chrome yellow. That’s not to be confused with “Crome Yellow,” a very sardonic Aldous Huxley novel parodying the artsy intelligentsia set of 1920s England. I hope you can see this bracelet. It’s a piece of Victorian mourning jewelry. The Victorians went way, way over the top on this stuff; some of it borders on the ghoulish, with lockets containing elaborately braided locks or even portraits or scenes made entirely from the hair of the deceased. I can admire the artistry but the sentiment can seem excessive. This piece, though, has a black and white enamel border around a tiny fly. Why a fly, I wondered. Then I read the inscription inside: “From JR to AHR [clearly a husband to a wife] in loving memory of our darling little May Queen, died 7th August 1880, age 14 Mos.” That inscription made the fly make sense. It’s a mayfly, a creature that lives a few days, or even just a few minutes, and here was this little girl, born in May – hence the May Queen reference to the mythical springtime queen of antiquity -- and died barely a year thereafter. So sweet, so sad, so human, all from an inscription on a bracelet. The girl’s parents are long dead, and so too are any siblings she may have had, but it can touch us more than 130 years later. This content is from Southern California Public Radio. View the original story at SCPR.org. Full Article
illusion Gary Chew reviews "The Illusionist" By tulsatvmemories.com Published On :: Thu, 10 Feb 2011 01:55:00 CDT It's 1959. The career of the magician in this marvelous, artfully animated feature film is quickly slipping over the horizon. He is alone, but can still find joy in kindness to a young girl he meets along his tour. Now in limited release. Full Article
illusion Illusionen und Stille im Big Apple By archiv.c6-magazin.de Published On :: New York. Eine Stadt an der Ostküste der Vereinigten Staaten von Amerika in der Mietpreise von 3.000 Dollar pro Monat keine Seltenheit sind. Eine Stadt, in der Armut von der Insel Manhattan, dem Herzen New Yorks, verdrängt wird und eine Stadt deren Multikultur sich nicht nur in den fast schon legendären Stadtteilen wie Little Italy und Chinatown zeigt. Full Article
illusion Episode 17: Laurus and the Illusion of Death By www.ancientfaith.com Published On :: 2016-10-28T15:45:21+00:00 This week, the guys talk about the Russian novel, Laurus. They discuss issues of transcendence and transformation, hope and healing, and as usual, a big fat dose of death and resurrection. They conclude with their Top 5 Stories of Redemption. Full Article
illusion Dostoevsky II: Shattering the Illusion of Utopian Rationalism By www.ancientfaith.com Published On :: 2024-04-04T05:00:01+00:00 Returning to a literary career after a decade of exile, Fyodor Dostoevsky confronted one of the great delusions of secular humanism: that man is ultimately a rational being whose happiness depends on the exercise of self-interest. Characters in his novels The Idiot and Demons were designed to demonstrate that nihilistic self-destruction is the only outcome of such convictions. Father John concludes the episode by showing how nihilism played itself out in the fictional moral collapse of Dostoevsky's protagonist Raskolnikov and the real-life moral collapse of Friedrich Nietzsche. Full Article
illusion The Delusion of Illusion By www.ancientfaith.com Published On :: 2015-08-23T13:14:20+00:00 Full Article
illusion Insécurité et Gilets Jaunes… tombeau des désillusions. By marc-vasseur.over-blog.com Published On :: Tue, 20 Nov 2018 13:00:00 +0100 Il y a quelques jours, je parlais d’émergence d’un nouveau monde bipolaire. Le hasard des écrits faisant parfois bien les choses, depuis quelques jours est apparu dans notre vocabulaire, les Gilets Jaunes. Il ne se passe plus un jour, sans qu’on essaye... Full Article
illusion Spiritual Reality Over Physical Illusion By www.web-church.com Published On :: Thu, 14 Feb 2008 14:05:27 PST Learn some of the amazing evidence of the eternal spiritual universe of the Bible, and why the physical world is a mere temporary illusion by comparison. Full Article
illusion Scientists Destroy Illusion That Coin Toss Flips Are 50–50 By www.scientificamerican.com Published On :: Wed, 31 Jan 2024 14:00:00 GMT Researchers go to great lengths to prove a tiny bias in coin flipping Full Article Advances Math Statistics
illusion This Chinese Artist Creates Fascinating 3D Optical Illusions By designyoutrust.com Published On :: Sun, 03 Nov 2024 13:50:50 +0000 Li Jiayue, an exceptionally talented artist from China’s Sichuan province, specializes in intricate three-dimensional optical illusions that seem to disappear into their surroundings, captivating viewers with his ability to transform ordinary objects like lampposts, tree trunks, and even large buildings into extensions of their backgrounds. Although he initially pursued a major in electrical automation, his […] Full Article Design artist artworks attention backgrounds chinese creating optical their three world
illusion Galaxy Interactions and Cosmic Illusions: Webb's Stunning New Images By www.labroots.com Published On :: Thu, 05 Sep 2024 11:25:00 -0700 How did stars form 7 billion years ago, or approximately halfway between the Big Bang and now? This is what a recent study published in the Monthly Notices Full Article Space & Astronomy
illusion Galaxy Interactions and Cosmic Illusions: Webb's Stunning New Images By www.labroots.com Published On :: Thu, 05 Sep 2024 11:25:00 -0700 How did stars form 7 billion years ago, or approximately halfway between the Big Bang and now? This is what a recent study published in the Monthly Notices Full Article Earth & The Environment
illusion Galaxy Interactions and Cosmic Illusions: Webb's Stunning New Images By www.labroots.com Published On :: Thu, 05 Sep 2024 11:25:00 -0700 How did stars form 7 billion years ago, or approximately halfway between the Big Bang and now? This is what a recent study published in the Monthly Notices Full Article Technology
illusion Perceptual Motion Illusion - AssessmentPsychology.com By www.assessmentpsychology.com Published On :: Tue, 30 Sep 2008 04:00:00 UTC Illusions of visual perception - a perceptual motion illusion. Full Article
illusion Illusions of Visual perception - AssessmentPsychology.com By www.assessmentpsychology.com Published On :: Tue, 30 Sep 2008 04:00:00 UTC A visual perception illusion by Edward H. Adelson. Full Article
illusion This Cognitive Illusion Explains Why People Are So Often Wrong (M) By www.spring.org.uk Published On :: Fri, 08 Nov 2024 18:00:23 +0000 You think you're informed, but here's why you might not be. Full Article Cognitive Psychology subscribers-only
illusion This 19th-Century 'Toy Book' Used Science to Prove That Ghosts Were Simply an Illusion By www.smithsonianmag.com Published On :: Tue, 29 Oct 2024 15:41:01 +0000 "Spectropia" demystified the techniques used by mediums who claimed they could speak to the dead, revealing the "absurd follies of Spiritualism" Full Article
illusion Wellington Enterprises uses SOLIDWORKS software to bring ground-breaking illusions to reality By www.solidworks.com Published On :: Wed, 02 May 2007 00:00:00 -0500 Magicians' equipment supplier creates products that mystify even the most experienced illusionists Full Article
illusion Are space and time illusions? The answer could lie in black holes By www.newscientist.com Published On :: Tue, 25 Jun 2024 16:00:00 +0100 Whether space and time are part of the universe or they emerge from quantum entanglement is one of the biggest questions in physics. And we are getting close to the truth Full Article
illusion Time may be an illusion created by quantum entanglement By www.newscientist.com Published On :: Fri, 31 May 2024 18:00:02 +0100 The true nature of time has eluded physicists for centuries, but a new theoretical model suggests it may only exist due to entanglement between quantum objects Full Article
illusion Are space and time illusions? The answer could lie in black holes By www.newscientist.com Published On :: Tue, 25 Jun 2024 16:00:00 +0100 Whether space and time are part of the universe or they emerge from quantum entanglement is one of the biggest questions in physics. And we are getting close to the truth Full Article
illusion Obsessed - How This Chalk Artist Creates Illusions on Pavement By www.wired.com Published On :: Thu, 22 Dec 2022 17:00:00 +0000 "Everything we think is real is, in some way, an illusion." Former NASA illustrator Kurt Wenner makes incredible, brain-busting chalk illusions. His works start with diligent planning, beginning with pencil and paper. Kurt even prototypes by using an iPhone's camera to mimic human sight. He then maps these prototypes onto large street canvases where his ephemeral art can be enjoyed by the public. Director: Charlie Jordan Director of Photography: Malcolm Cook Editor: Joshua Pullar Talent: Kurt Wenner Line Producer: Joseph Buscemi Associate Producer: Melissa Cho Production Manager: Eric Martinez Production Coordinator: Fernando Davila Audio: Will Miller Cam Op/Gaffer: Dominik Czaczyk Production Assistant: Devin Beckwith Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Diego Rentsch Special Thanks: Additional festival footage by Alessio Cuomo and Sander de Nooij. Filmed at the Sarasota Chalk Festival, courtesy of Denise Kowal. Special audio thanks to Dylan Bergeson. Full Article
illusion Tech Support - Neuroscientist Answers Illusion Questions From Twitter By www.wired.com Published On :: Tue, 10 Jan 2023 17:00:00 +0000 Pascal Wallisch, NYU Professor of Psychology and Data Science, answers the internet's burning questions about illusions. What is motion-induced blindness? How do mirages happen? What's the explanation for "The Dress"? How did they make the Tupac hologram? Pascal answers all these questions and much more! For more on these illusions: https://www.foxlabnyu.com/techsupportreferences Director: Justin Wolfson Director of Photography: Brad Wickham Editor: Joshua Pullar Expert: Pascal Wallisch Line Producer: Joseph Buscemi Producer: Justin Wolfson Associate Producer: Paul Gulyas Production Manager: Eric Martinez Production Coordinator: Fernando Davila Camera Operator: Claudio Corredor Sound: Brett Van Deusen Production Assistant: Ralphy Vasquez Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Paul Tael Full Article
illusion Guarantee scheme detractors disillusioned over Karnataka’s economic growth, says Laxmi Hebbalkar By www.thehindu.com Published On :: Sat, 02 Nov 2024 07:00:00 +0530 Karnataka has achieved 10.2% GDP in 2023-24, higher to national average of 8.2%, says Udupi district in-charge minister Full Article Mangaluru
illusion It is an illusion to say that the DMK alliance looks stronger: Palaniswami By www.thehindu.com Published On :: Fri, 29 Mar 2024 21:09:01 +0530 Asserting that “the ground realities are different”, AIADMK general secretary Edappadi K. Palaniswami said “we will emerge victorious with the support of the people” Full Article Lok Sabha Elections
illusion The iceberg illusion By cen.acs.org Published On :: 27 May 2018 14:32:03 +0000 Full Article
illusion Reservations and the 'politics of illusion' By indiatogether.org Published On :: Wed, 24 May 2006 00:00:00 +0000 Are quotas the way to redress inequities? A majority of the members of the National Knowledge Commission did not agree, but the UPA government is pressing ahead with its focus on quotas. Two of the NKC's members, Pratap Bhanu Mehta and Andre Beteille, have resigned from the commission. Full Article
illusion Media illusions By indiatogether.org Published On :: Thu, 01 Jul 2004 00:00:00 +0000 Dasu Krishnamoorty cautions against equating the media with democracy itself. Full Article
illusion Sun’s loops are displaying an optical illusion By insider.si.edu Published On :: Tue, 09 Jul 2013 19:16:41 +0000 The Sun’s outer atmosphere, or corona, has posed an enduring mystery. Why is it so hot? The Sun’s visible surface is only 10,000 degrees Fahrenheit, […] The post Sun’s loops are displaying an optical illusion appeared first on Smithsonian Insider. Full Article Research News Science & Nature Space astronomy astrophysics Center for Astrophysics | Harvard & Smithsonian Smithsonian Astrophysical Observatory Sun
illusion Patt's Hats: A lei illusion and yellow shoe madness By feeds.scpr.org Published On :: Wed, 05 Jun 2013 16:59:09 -0700 Patt Morrison's outfit from her June 5, 2013 Patt's Hats entry. ; Credit: Michelle Lanz/KPCC Patt MorrisonThere are so many things I like about this dress – the sleeve length, the boat neck, the fact that it’s navy and not black, and the fact that it wasn’t made in Bangladesh – but mostly it’s the gaily asymmetrical floral design that caught my eye. The pattern is front and back, and I’m a stickler about those things. It looks like I have been loaded down with festive leis, but also loaded with one too many Mai Tais, so the flower garlands are askew as if I were listing a little bit. There’s more of my current yellow shoe madness with these very Michelle Obama kitten-heel slingbacks in two different tones of yellow, one a more acid shade and the other more canary, or perhaps chrome yellow. That’s not to be confused with “Crome Yellow,” a very sardonic Aldous Huxley novel parodying the artsy intelligentsia set of 1920s England. I hope you can see this bracelet. It’s a piece of Victorian mourning jewelry. The Victorians went way, way over the top on this stuff; some of it borders on the ghoulish, with lockets containing elaborately braided locks or even portraits or scenes made entirely from the hair of the deceased. I can admire the artistry but the sentiment can seem excessive. This piece, though, has a black and white enamel border around a tiny fly. Why a fly, I wondered. Then I read the inscription inside: “From JR to AHR [clearly a husband to a wife] in loving memory of our darling little May Queen, died 7th August 1880, age 14 Mos.” That inscription made the fly make sense. It’s a mayfly, a creature that lives a few days, or even just a few minutes, and here was this little girl, born in May – hence the May Queen reference to the mythical springtime queen of antiquity -- and died barely a year thereafter. So sweet, so sad, so human, all from an inscription on a bracelet. The girl’s parents are long dead, and so too are any siblings she may have had, but it can touch us more than 130 years later. This content is from Southern California Public Radio. View the original story at SCPR.org. Full Article
illusion The physical feat behind Michael Jackson's anti-gravity illusion By www.mnn.com Published On :: Wed, 23 May 2018 13:47:25 +0000 New study sheds light on the illusion and athleticism behind Michael Jackson's 'Smooth Criminal' tilt. Full Article Arts & Culture
illusion Busy bats crash into windows due to 'acoustic illusions' By www.mnn.com Published On :: Mon, 11 Sep 2017 13:52:06 +0000 A new study reveals how smooth, vertical surfaces can confuse a bat's echolocation abilities. Full Article Animals
illusion Researchers may have found world's oldest optical illusion By www.mnn.com Published On :: Fri, 14 Jan 2011 20:29:26 +0000 Experts of Paleolithic art in France say some cave drawings have a reoccurring theme. Full Article Arts & Culture
illusion Heiðrik - Illusions By www.music-news.com Published On :: Thu, 30 Apr 2020 08:01:00 +0100 If you haven't had the chance to listen to Heiðrik's award-winning 2016 album Funeral, we strongly suggest a listen to the record which details his experience of growing up as an LGBT youth in the Faroe Islands. Emotionally charged and beautifully delivered, it unsurprisingly saw the talented young man draw comparisons to Rufus Wainwright and Antony & The Johnsons. Having spent the last four years touring the record, building his reputation even further, the pressure is on for his long-awaited new record, Illusions. Full Article
illusion Illusionist Roy Horn, of Siegfried & Roy, dies of COVID-19 complications By www.abc.net.au Published On :: Sat, 09 May 2020 12:52:04 +1000 Roy Horn, one half of the longtime Las Vegas illusionist duo Siegfried & Roy, has died at the age of 75 after suffering complications from coronavirus. Full Article Infectious Diseases (Other) Death Respiratory Diseases COVID-19
illusion the Illusionist By www.oglaf.com Published On :: Sun, 09 Mar 2014 00:00:00 +0000 Full Article
illusion Return of the Illusionist OR IS IT? By www.oglaf.com Published On :: Sun, 11 May 2014 00:00:00 +0000 Full Article
illusion Disillusionment: the Path to Wisdom By feedproxy.google.com Published On :: Wed, 19 Aug 2015 09:56:00 +0000 Full Article Disillusionment Enlightenment Failsafe Network Illusion Oswald Chambers Pain root cause analysis Wisdom
illusion Is Australia's Indo-Pacific strategy an illusion? By feedproxy.google.com Published On :: Wed, 08 Jan 2020 11:39:40 +0000 8 January 2020 , Volume 96, Number 1 Read online Brendan Taylor Australia has been among the most prominent advocates of the increasingly popular Indo-Pacific concept. This article argues that Canberra's enthusiasm for the concept stems from its appeal to the two dominant traditions of Australian foreign policy—a ‘dependent ally’ tradition and a ‘middle power’ approach. While these two traditions are typically seen as being in tension, the Indo-Pacific concept provides a rare point of convergence between them. The article begins by outlining the appeal of the Indo-Pacific concept to each of these traditions. Using a case-study of recent Australian policy toward the South China Sea disputes, however, the article then demonstrates that Australia has in practice implemented its stated Indo-Pacific strategy far less consistently than its very vocal support would appear to suggest. This disjuncture is attributed to the growing influence of a third, generally understudied, ‘pragmatic’ Australian foreign policy tradition. Because Australia has been such a prominent champion of the Indo-Pacific concept, the article concludes that this divergence between the rhetoric and the reality of Australia's Indo-Pacific strategy threatens to have a negative impact on the concept's broader international appeal and sustainability, particularly among Australia's south-east Asian neighbours. Full Article
illusion Is Australia's Indo-Pacific strategy an illusion? By feedproxy.google.com Published On :: Wed, 08 Jan 2020 11:39:40 +0000 8 January 2020 , Volume 96, Number 1 Read online Brendan Taylor Australia has been among the most prominent advocates of the increasingly popular Indo-Pacific concept. This article argues that Canberra's enthusiasm for the concept stems from its appeal to the two dominant traditions of Australian foreign policy—a ‘dependent ally’ tradition and a ‘middle power’ approach. While these two traditions are typically seen as being in tension, the Indo-Pacific concept provides a rare point of convergence between them. The article begins by outlining the appeal of the Indo-Pacific concept to each of these traditions. Using a case-study of recent Australian policy toward the South China Sea disputes, however, the article then demonstrates that Australia has in practice implemented its stated Indo-Pacific strategy far less consistently than its very vocal support would appear to suggest. This disjuncture is attributed to the growing influence of a third, generally understudied, ‘pragmatic’ Australian foreign policy tradition. Because Australia has been such a prominent champion of the Indo-Pacific concept, the article concludes that this divergence between the rhetoric and the reality of Australia's Indo-Pacific strategy threatens to have a negative impact on the concept's broader international appeal and sustainability, particularly among Australia's south-east Asian neighbours. Full Article
illusion Outsmarting the enemy: Treefrogs rely on illusions to find a mate without being eaten By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (Purdue University) Researchers at Purdue University have discovered that male treefrogs reduce their attractiveness to predators and parasites by overlapping their mating calls with their neighbors. Full Article
illusion Beware the Rareness Illusion When Exploring the Unknown By decisions-and-info-gaps.blogspot.com Published On :: Thu, 06 Oct 2011 12:14:00 +0000 Here's a great vacation idea. Spend the summer roaming the world in search of the 10 lost tribes of Israel, exiled from Samaria by the Assyrians 2700 years ago (2 Kings 17:6). Or perhaps you'd like to search for Prester John, the virtuous ruler of a kingdom lost in the Orient? Or would you rather trace the gold-laden kingdom of Ophir (1 Kings 9:28)? Or do you prefer the excitement of tracking the Amazons, that nation of female warriors? Or perhaps the naval power mentioned by Plato, operating from the island of Atlantis? Or how about unicorns, or the fountain of eternal youth? The Unknown is so vast that the possibilities are endless.Maybe you don't believe in unicorns. But Plato evidently "knew" about the island of Atlantis. The conquest of Israel is known from Assyrian archeology and from the Bible. That you've never seen a Reubenite or a Naphtalite (or a unicorn) means that they don't exist?It is true that when something really does not exist, one might spend a long time futilely looking for it. Many people have spent enormous energy searching for lost tribes, lost gold, and lost kingdoms. Why is it so difficult to decide that what you're looking for really isn't there? The answer, ironically, is that the world has endless possibilities for discovery and surprise.Let's skip vacation plans and consider some real-life searches. How long should you (or the Libyans) look for Muammar Qaddafi? If he's not in the town of Surt, maybe he's Bani Walid, or Algeria, or Timbuktu? How do you decide he cannot be found? Maybe he was pulverized by a NATO bomb. It's urgent to find the suicide bomber in the crowded bus station before it's too late - if he's really there. You'd like to discover a cure for AIDS, or a method to halt the rising global temperature, or a golden investment opportunity in an emerging market, or a proof of the parallel postulate of Euclidean geometry.Let's focus our question. Suppose you are looking for something, and so far you have only "negative" evidence: it's not here, it's not there, it's not anywhere you've looked. Why is it so difficult to decide, conclusively and confidently, that it simply does not exist?This question is linked to a different question: how to make the decision that "it" (whatever it is) does not exist. We will focus on the "why" question, and leave the "how" question to students of decision theories such as statistics, fuzzy logic, possibility theory, Dempster-Shafer theory and info-gap theory. (If you're interested in an info-gap application to statistics, here is an example.)Answers to the "why" question can be found in several domains.Psychology provides some answers. People can be very goal oriented, stubborn, and persistent. Marco Polo didn't get to China on a 10-hour plane flight. The round trip took him 24 years, and he didn't travel business class.Ideology is a very strong motivator. When people believe something strongly, it is easy for them to ignore evidence to the contrary. Furthermore, for some people, the search itself is valued more than the putative goal.The answer to the "why" question that I will focus on is found by contemplating The Endless Unknown. It is so vast, so unstructured, so, well ..., unknown, that we cannot calibrate our negative evidence to decide that whatever we're looking for just ain't there.I'll tell a true story.I was born in the US and my wife was born in Israel, but our life-paths crossed, so to speak, before we were born. She had a friend whose father was from Europe and lived for a while - before the friend was born - with a cousin of his in my home town. This cousin was - years later - my 3rd grade teacher. My school teacher was my future wife's friend's father's cousin.Amazing coincidence. This convoluted sequence of events is certainly rare. How many of you can tell the very same story? But wait a minute. This convoluted string of events could have evolved in many many different ways, each of which would have been an equally amazing coincidence. The number of similar possible paths is namelessly enormous, uncountably humongous. In other words, potential "rare" events are very numerous. Now that sounds like a contradiction (we're getting close to some of Zeno's paradoxes, and Aristotle thought Zeno was crazy). It is not a contradiction; it is only a "rareness illusion" (something like an optical illusion). The specific event sequence in my story is unique, which is the ultimate rarity. We view this sequence as an amazing coincidence because we cannot assess the number of similar sequences. Surprising strings of events occur not infrequently because the number of possible surprising strings is so unimaginably vast. The rareness illusion is the impression of rareness arising from our necessary ignorance of the vast unknown. "Necessary" because, by definition, we cannot know what is unknown. "Vast" because the world is so rich in possibilities.The rareness illusion is a false impression, a mistake. For instance, it leads people to wrongly goggle at strings of events - rare in themselves - even though "rare events" are numerous and "amazing coincidences" occur all the time. An appreciation of the richness and boundlessness of the Unknown is an antidote for the rareness illusion.Recognition of the rareness illusion is the key to understanding why it is so difficult to confidently decide, based on negative evidence, that what you're looking for simply does not exist.One might be inclined to reason as follows. If you're looking for something, then look very thoroughly, and if you don't find it, then it's not there. That is usually sound and sensible advice, and often "looking thoroughly" will lead to discovery.However, the number of ways that we could overlook something that really is there is enormous. It is thus very difficult to confidently conclude that the search was thorough and that the object cannot be found. Take the case of your missing house keys. They dropped from your pocket in the car, or on the sidewalk and somebody picked them up, or you left them in the lock when you left the house, or or or .... Familiarity with the rareness illusion makes it very difficult to decide that you have searched thoroughly. If you think that the only contingencies not yet explored are too exotic to be relevant (a raven snatched them while you were daydreaming about that enchanting new employee), then think again, because you've been blinded by a rareness illusion. The number of such possibilities is so vastly unfathomable that you cannot confidently say that all of them are collectively negligible. Recognition of the rareness illusion prevents you from confidently concluding that what you are seeking simply does not exist.Many quantitative tools grapple with the rareness illusion. We mentioned some decision theories earlier. But because the rareness illusion derives from our necessary ignorance of the vast unknown, one must always beware.Looking for an exciting vacation? The Endless Unknown is the place to go. Full Article rareness illusion
illusion Illusionist Frog Attracts Mates Without Unwanted Attention From Predators By www.smithsonianmag.com Published On :: Thu, 07 May 2020 14:53:06 +0000 The simultaneous mating calls of the male pug-nosed tree frog confuses bats but not female frogs Full Article
illusion Who do you think you are? Why your sense of self is an illusion By www.newscientist.com Published On :: Wed, 11 Dec 2019 06:00:00 +0000 Most of us are convinced that we're coherent individuals who are continuous in time. There's just one problem with this sense of self – it can’t exist Full Article
illusion Fly eyes are not still: a motion illusion in Drosophila flight supports parallel visual processing [RESEARCH ARTICLE] By jeb.biologists.org Published On :: 2020-04-22T03:44:39-07:00 Wael Salem, Benjamin Cellini, Mark A. Frye, and Jean-Michel MongeauMost animals shift gaze by a ‘fixate and saccade’ strategy, where the fixation phase stabilizes background motion. A logical prerequisite for robust detection and tracking of moving foreground objects, therefore, is to suppress the perception of background motion. In a virtual reality magnetic tether system enabling free yaw movement, Drosophila implemented a fixate and saccade strategy in the presence of a static panorama. When the spatial wavelength of a vertical grating was below the Nyquist wavelength of the compound eyes, flies drifted continuously and gaze could not be maintained at a single location. Because the drift occurs from a motionless stimulus—thus any perceived motion stimuli are generated by the fly itself—it is illusory, driven by perceptual aliasing. Notably, the drift speed was significantly faster than under a uniform panorama suggesting perceptual enhancement due to aliasing. Under the same visual conditions in a rigid tether paradigm, wing steering responses to the unresolvable static panorama were not distinguishable from a resolvable static pattern, suggesting visual aliasing is induced by ego motion. We hypothesized that obstructing the control of gaze fixation also disrupts detection and tracking of objects. Using the illusory motion stimulus, we show that magnetically tethered Drosophila track objects robustly in flight even when gaze is not fixated as flies continuously drift. Taken together, our study provides further support for parallel visual motion processing and reveals the critical influence of body motion on visuomotor processing. Motion illusions can reveal important shared principles of information processing across taxa. Full Article
illusion Duck or rabbit? How Archie's birthday book is based on an age-old optical illusion By www.standard.co.uk Published On :: 2020-05-06T11:44:56Z The book appeared in an adorable new video of the Duchess of Sussex reading to baby Archie on his first birthday Full Article
illusion Roy Horn, dark-haired half of flamboyant illusionists Siegfried & Roy, dies of coronavirus-related complications By www.latimes.com Published On :: Fri, 8 May 2020 22:22:18 -0400 Roy Horn, the dark-haired half of Siegfried & Roy, raised the white tigers and other animals in the duo's extravagant shows that were one of the biggest draws on the Las Vegas Strip. Full Article
illusion Russia's Arctic illusions By webfeeds.brookings.edu Published On :: Thu, 27 Aug 2015 12:30:00 -0400 U.S. chairmanship in the Arctic Council will receive a needed boost from the upcoming conference in Anchorage, which President Barack Obama is due to address on August 31. His message is predictable: He’ll talk about climate change. Russia has received an invitation to the conference, but decided to send a fairly low-level delegation. Russia certainly has important interests in the Arctic region and even higher ambitions, but its Arctic agenda has little to do with climate change. Instead, it can be best described in the old-fashioned and often quite unhelpful terms of geopolitics. An Arctic superpower stymied By just about any measure, Russia is an Arctic superpower. It has an enormous coastline, a significant number of people living above the Arctic Circle, six nuclear-powered icebreakers in the region, and industrial centers in Nikel and Norilsk (which produce a high volume of industrial pollution). Russia used to play up this status, staging large-scale annual conferences, graced by President Vladimir Putin’s presence. Not anymore, and it is not just the fallout from the Ukraine crisis that has poisoned that climate of cooperation. Russia has experienced two major setbacks in its vision for “conquering” the High North. The first setback came from the seriously reduced value of the natural resources that are presumed to be hidden in the depths of the Arctic shelf. Putin’s lieutenants—including Nikolai Patrushev, the secretary of the Security Council of Russia—loved to engage in speculations about the fierce competition for access to the rich oil and gas fields that were certain to be discovered there. The problem is not only that the U.S. and EU sanctions have made it impossible for the state-owned oil giant Rosneft to continue the exploration of Arctic seas. (Sanctions prevent the import of technology and know-how, and U.S. companies—such as Exxon Mobil—who had worked in partnership with Rosneft have left.) The real problem is that estimated production costs and low oil prices add huge liabilities to any off-shore project. The second disappointment has to do with international maritime transit along the Northern Sea Route (called Sevmorput in Russian). Many politicians in Moscow expected that climate change would shrink the Arctic ice, increase the commercial viability of a shorter connection between China and Europe, and provide useful employment for Russian icebreakers. The problem is that the old Soviet infrastructure along the Sevmorput is so rotten that navigation in the difficult northern waters remains too risky. Egypt, in the meantime, has swiftly constructed the New Suez Canal, which offers a far more reliable route for tanker and container traffic. Military means for geopolitical ends As the economic rationale for high political attention to the Arctic disappears, Moscow focuses on the game it knows best: military power plays. As the crowd of environmentalists and climate-concerned politicians prepare to gather in Anchorage, a Russian navy squadron executed a large series of exercises along the Sevmorput. Although the ships are 30-plus years old and their hulls have no ice protection, Russia is determined to show readiness to deploy the newly-created Arctic brigade to any desolate shore in the northern seas. This follows the revised Maritime Doctrine that Putin approved a month ago, which places a heavy emphasis on protecting Russia’s interests in the Arctic. It takes a lot of strategic imagination to construct threats to these interests. Aleksandr Bortnikov, the director of the Federal Security Service (FSB), has argued that there is an urgent need to upgrade defenses against terrorist attacks. In fact, the only challenge Russia has encountered in the area was the Greenpeace protest against Gazprom’s drilling platform in the Pechora Sea in September 2013. The FSB launched a swift operation to arrest the eco-activists and their ship Arctic Sunrise on the charge of piracy. The permanent court of arbitration in The Hague then ordered Russia to pay damages for that harsh arrest, much to the consternation of Russian authorities. What Moscow really worries about is the examination of its claim for expanding the continental shelf under its control all the way to the North Pole (a claim currently sitting with the U.N. Commission on the Limits of the Continental Shelf, or CLCS). After many years of preparation, this revised claim was finally submitted on August 3, and the success is a matter of high political prestige. But it is very doubtful that demonstrations of military might would help that process. Further complicating matters is that Denmark has submitted an overlapping claim and Canada is finalizing its own—and the CLCS cannot make a recommendation on competing claims unless parties agree on a compromise. Russia appears firmly set on its course of militarization of the Arctic. In a region where economic activities are mostly declining and where environmental challenges are on the rise, Russia appears to be engaged in a one-sided arms race. It is glaringly obvious to observers outside the Kremlin that Russia’s severe economic recession makes this course unsustainable. Russia may aspire to Arctic greatness, but there is little there to achieve and Russia is unlikely to be able to achieve it. Authors Pavel K. Baev Full Article
illusion Artist's architectural illusions transforming urban walls (Video) By www.treehugger.com Published On :: Mon, 12 Nov 2018 13:38:17 -0500 Blank city walls are huge canvases for this artist transforming our perception of ordinary buildings. Full Article Living