The Earth is not the center of the universe. Typically, increasing the voltage in a circuit . But opting out of some of these cookies may affect your browsing experience. The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. This is why it irritates me that we lie to undergrads about these things so much. Then you should sit for an hour - Zen proverb. As Simine points out, many people in psychology say that counterintuitive findings are more valuable so clearly there is an incentive to frame things that way. Laura Helmuth is the science and health editor at Slate. Adding more salt will cause more melting, and the temperature will drop further. Heat the flask until the water boils and steam issues from the rubber tube. There is general agreement that it refers to a violation of previously held knowledge, but the precise definition seems to vary with every author and study. Create an account to follow your favorite communities and start taking part in conversations. Even tuberculosis, the disease that killed Frederic Chopin and Henry David Thoreau, is making a comeback, in part because some strains of the bacterium have developed multi-drug resistance. Advertising Notice For example, you probably wouldnt say that the double-slit experiment was counterintuitive; youd say it falsified classical mechanics. i was somewhat surprised to realize that matthias mehl and i actually did survey lay people (only 61 of them though, we were young and naive. Trigger freezing by stirring, or seeding with a small ice fragment. In 1948, the Framingham Heart Study enrolled more than 5,000 residents of Framingham, Massachusetts, to participate in a long-term study of risk factors for heart disease. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. (first sentence from the conclusion: the results from these studies show that contrary to the strong intuitions of most, people are not always their own best expert.). Test your knowledge - and maybe learn something along the way. The mass-independent pendulum's period of oscillation is a consequence of the same pull from the force of gravity to every object regardless of its mass. If intuitions vary widely and so do results, across contexts and populations then we run the riskthat placing too much valueon counterintuitive findings will do more to incentiverhetorical flash than substantive discoveries. 9. Welcome to Forum 2.1 the upgrade to Version 2.1.2 of SMF, Started by Turbonegro, September 28, 2011, 07:45:31 AM. Check out these facts that are just plain counterintuitive you'll be surprised at some of the things people do every day! Because chances are very good that they did. Today, according to many biologists, were in the midst of a sixth great extinction. And besides, researchers are continuously learning new things. Papers from physics journals (free or otherwise) are encouraged. [Dark energy] has inspired us to ask, as if for the first time: What is this cosmos we call home? Technically it's small things act according to an equation that is very wavelike in this instance and very particle like in this other instance, but the first sentence is close enough. 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Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Quote from: thelatinist on September 28, 2011, 10:31:22 AM, Quote from: Chew on September 28, 2011, 09:49:10 AM, Quote from: Turbonegro on September 28, 2011, 07:45:31 AM, Quote from: Will Nitschke on September 28, 2011, 06:34:28 PM, Member: League of Extraordinarily Evil Gentlemen, Sci Fi Geek, fencer, free thinker, dog friendly. And just generally weird stuff that you know of. What?!? Learn more. Environmental activists and vegans want to reduce the impact of beef production. What possible sources of error can you identify? Upal [2] labelled this as the minimal counterintuitiveness effect or the MCI-effect. The contradictory ideas might even have made their way into cultural wisdom like birds of a feather flock together versus opposites attract.. It's genuinely remarkable, and chances are you're only aware of a small portion of the fascinating and bizarre facts discovered by scientists thus far. Concubines were sacrificed in China to be eternal companions; certain Indian sects required human sacrifices. MiigPT 7 yr. ago. And the water and land use required for beef contributes significantly to global warming, we are told. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. counter-intuitive meaning: 1. There's a whole lot about water we are still just learning now, and a lot of (fairly important) properties it has that are shared by only a few other substances in special circumstances. By: Shea September 09, 2020. . Suppose Im promoting a research idea. Counterintuitive, right? Say youre about to die and are packing some supplies for the afterlife. Without parachutes the sport of skydiving would consist entirely of people sitting around on the ground and deciding that jumping out a perfectly good aeroplane would kill them all and therefore changing the subject. Most professors don't even seem to want to give a hint of the truth behind things. In the age of Hostess pies and sedentary lifestyles, those cravings arent so adaptive. In this, they agree with a Prager U video (YouTube). The most common example of Bernoulli's principle is that of a fluid flowing through a horizontal pipe, which narrows in the middle and then opens up again. In this study, a counterintuitive dynamics test (CIDT) is . Since water expands when it freezes, bodies of water freeze from the top-down, not bottom-up, allowing for life to survive and flourish under the ice. Most students will correctly say that to freeze a liquid, you need to cool it. But if, after the experiment, you go back and erase the information about which slit each photon went through, then the interference pattern magically appears on the screen. Identify whether they are grounded in hearsay, assumption, intuition or groupthink. Does putting water in a smoothie count as water intake? However, you may visit "Cookie Settings" to provide a controlled consent. But if, after the experiment, you go back and erase the information about which slit each photon went through, then the interference pattern magically appears on the screen. Paleontologists have identified five points in Earths history when, for whatever reason (asteroid impact, volcanic eruptions and atmospheric changes are the main suspects), mass extinctions eliminated many or most species. Reddit and its partners use cookies and similar technologies to provide you with a better experience. A graphical representation of the unified trust distribution mechanism is shown in Fig. Melting sodium thiosulfate crystals, then cooling them to a state well below the melting point causes the supercooled liquid to freeze rapidly when a crystal of sodium thiosulfate is added, or the mixture is stirred. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. He asked Lewis and Clark to keep an eye out for them. Mastodons may have been some of the earliest victims. Science can be glorious; it can bring clarity to a chaotic world. Don't ever get too comfortable with the status quo, always be willing to blow it up and start . 1. Yet many psychological studies have reported findings that are absolutely counterintuitive and that seem illogical. Also. and mturk didnt exist.) Pick one and examine the scientific grounds for the assertion. Exercise: Listen to some assertions in the media that claim to be scientific. Intuitive version: If the good were free, consumers would want a lot, but producers wouldn't feel like making much. It wouldn't be a popular sport. Don't be surprised if none of them want the spotl One goose, two geese. Every once in a while, a dolt drops a gem. Cognitive science. As Simine points out, many people in psychology say that counterintuitive findings are more valuable so clearly there is an incentive to frame things that way. Once all the liquid has frozen, no more energy is released, so continued cooling with iced water causes the temperature to start falling again. The interaction of salt and ice involves breaking the bonds that hold water molecules together in ice crystals, and separating the Na+ and Cl- ions in salt crystals. Kim Scott, once the head of Google's AdSense and . This is how early steam engines worked. The Aztecs slaughtered tens of thousands of people to inaugurate the Great Pyramid of Tenochtitlan; after sacredMayan ballgames, the losing team was sometimes sacrificed. Students are familiar with everyday examples of freezing, melting and boiling, but are likely to think temperature always falls during freezing and rises during melting or boiling. Since it is necessary to keep heating in order to turn the solid into liquid or liquid into vapour, they assume the temperature must keep rising during the change of state. Even though the temperature has dropped well below 0oC, the melted ice does not re-freeze. Press J to jump to the feed. 2, the fused probability assignment for any proposition is obtained by multiplying the BPAs supporting that proposition by their weights and . But scientists have also believed rain can erode a landscape quickly enough to essentially suck the rocks out of the Earth, effectively pulling mountains up very quickly. Testing hypotheses by experiment is supposed to be the hallmark of science. Fire individual photons through a double slit at a screen and put a detector at each slit. Laura Helmuth There is enough DNA in the average person's body to stretch from the sun to Pluto and back 17 times. The more familiar I get with special relativity the less strange it seems; I'm not sure if quantum intuition is attainable, but grasping why relativity is true is, I think, possible. This might occur in instances where intuition changes with knowledge. Common sense does not always follow . This cookie is set by GDPR Cookie Consent plugin. In fact, there are a lot of things that people do every day that defy all logic. This cookie is set by GDPR Cookie Consent plugin. When students compare their predictions with what actually happens to temperature in these scenarios, there will be lots to think about and discuss. What is another word for counterintuitive? Simine Vazire has a great post contemplating how we should evaluate counterintuitive claims. Knowing these can help us make the right choices to get the results we want. 10. Common sense does not always follow this route, and may include social biases, assumptions, and even a lack of facts. The thermometer scale from about 20oC upwards must be visible above the bung, so a long thermometer may be better. I guess I never really thought about the first one, but it is really weird. It's Time for 20 Percent Talent. So the intuitive in counterintuitive could refer to the intuitions of experts. It is now salt water, which has a lower freezing point than fresh water. They are also found in reusable hand-warmers these use supercooling to store heat for later use. In front of your students, half fill the flask with tap water. Similarly, we understand boil the kettle to mean heat the water to boiling point, not turn it into steam. Our finding highlights the mathematical inexactness of ZT . Testing hypotheses by experiment is supposed to be the hallmark of science. There are millions of examples that pop into my mind about this theory. It seems intuitive to me that causal relationships rapidly weaken as the distance (both spatial and temporal) between two events increases. Clamp the flask and insert the bung, ensuring that the clip is open. Is this theoretical or can one make an experiment to show this effect? What is the most surprising and counterintuitive finding in science that you can think of? How to help students develop their practical skills. Subscribe to America's largest dictionary and get thousands more definitions and advanced searchad free! Supercooled water can be found in clouds. The definition of counterintuitive is something that goes against what you believe would be logical, or something that goes against common sense. But astronomers do know that, thanks to these dark parts, the universe is expanding. Galileo demonstrated that balls of different weights land at the same time when dropped from a height, neglecting air resistance. If water didn't have this property, life on Earth as we know it probably wouldn't exist. Charles Darwinstarted life as a creationistand only gradually came to realize the significance of the variation he observed in his travels aboard theBeagle. And here's an example from the April 1979 issue of Scientific American that describes a factual . -Mark Crislip. Students who participated in the project reported that the access-on-demand online resource materials on counterintuitive demonstrations resulted in prolonged enquiry exploring science concepts, and were welcomed by participating classroom teachers. But other human foiblesthe desire to be accepted, time pressure, conflicts of interest (e.g., expectations of funding sources), interfere and can compromise that ideal. But you set it up in such a way that you can throw away the information about which slit the photon went through. Some of the effects seen with superfluid liquid helium, but particularly the way that it can climb up out of a cup and drain down the sides. Somehow, gum made out of tree bark is still softer than Bazooka. The more often you see a person or an object, the more youll like it. It's just something that's easy to observe in a real experiment because the enthalpy of fusion is much greater than the enthalpy of heating (for a lack of a better term). Answer (1 of 2): Counterintuitive scientific theories? Some temperature changes are counter-intuitive, as can be shown by simple investigations. An example that comes to mind is deviancy training, as it seems like we would want to encourage youth becoming closer to each other and maintaining close relationships, but if these relationships are with youths engaged in delinquency, maintaining connectedness may entail the youth engaging in more of these behaviors. The reality is not so simple. The relationship between pressure and boiling point is also relevant in pressure cookers and when freeze-drying food. You can pay the farmer, or you can pay the doctor. The cookies is used to store the user consent for the cookies in the category "Necessary". That seems pretty simple and counterintuitive. Maybe; maybe not. In our day-to-day lives we often speak of cause and effect as if there was a distance constraint. At lower pressures, liquids boil at lower temperatures. It is because that 2-Points and 3-Points have different weights in the two players' stats, so a direct comparison cannot be made. Read our privacy policy. Similar misconceptions occur with freezing. Here are ten of the biggest threats to our peace of mind. But who would have thought that rain moves mountains? Are some things just better left unknown? Accountable replications at Royal Society Open Science: A model for scientificpublishing, The replication price-drop in socialpsychology, Reflections on SIPS (guest post by Neil Lewis,Jr.), Statistical Modeling, Causal Inference, and Social Science. You have to act in the short amount of time after crossing the slit and before impacting the screen. Re: What are the most surprising and counterintuitive findings in science? Thats what makes this discovery such an exciting breakthrough, as it strongly supports the notion that atmospheric and solid earth processes are intimately connected.. Scientists have come to some surprising conclusions about the world and our place in it. Our ape ancestry conflicts with every cultures creation myth and isnt particularly intuitive, buteverything weve learnedsince thenin biology, geology, genetics, paleontology, even chemistry and physicssupports his great insight. Science is amazing. I'm not saying that we need to teach the undergrads QFT to make them understand, but you can give them a little, "if you take QFT you'll see how spin pops out of the classical theory of fields before you even make them quantum!" Students know that melting and boiling involve heating. The temperature drops as expected, but the water unexpectedly boils again for a while. Contrary to most students expectations, the temperature will drop. Better to ask for forgiveness than permission. We may have a greater capacity for abstract thought than chimps do, but were weaker than gorillas, less agile in the treetops than orangutans and more ill-tempered than bonobos. One thing I have to explain is why, if my idea is so great, people didnt consider it earlier. I prefer instead of valuing being counter-intuitive, to value counter-examples to the idea that all good things go together (or all bad things go together). So it seems like things should become more closely packed and thus contract. If so, perhaps general physics would be a place to go. You can accomplish more if you work less and sleep more. The cookie is used to store the user consent for the cookies in the category "Performance". Even in the 21st century, its quite possible to die of consumption. Delivered to your inbox! The effort to solve it has mobilized a generation of astronomers in a rethinking of physics and cosmology to rival and perhaps surpass the revolution Galileo inaugurated on an autumn evening in Padua. 1.A schematic representation of the weighted fusion of evidence is shown in Fig. Steak, salty French fries, eggs Benedict, triple-fudge brownies with whipped creamturns out theyre killers. Although if you didn't enjoy science classes at school, it's difficult not to be astonished by scientific facts as an adult. You're not alone! In my opinion, quantum mechanics by far. Invert the flask, so the thermometer bulb is in the hot water. The temperature will stay constant while the liquid solidifies. Intelligence and skill level are subject to diminishing returns. The article's counterintuitive tips for getting the partner of my dreams are techniques I never would have attempted. After the fact. At room temperature, the thiosulfate is a supercooled liquid it is below its freezing point, but has remained liquid. counter-intuitive definition: 1. What is the meaning of counterintuitive science? Then you are doing classical field theory and are trying to find a first order equation and out pops spinors and the clifford algebra in a completely classical scenario. Third year of physics, and the first time I heard that, it boggled my mind, still kinda does, but I'm more used to it now. Plot temperature against time. Nglish: Translation of counterintuitive for Spanish Speakers. In social and personality psychology that isthe majority of what we are studying. Thats true even for flashbulb memories, the ones that feel as though theyve been burned into the brain: Like millions of people, [neuroscientist Karim] Nader has vivid and emotional memories of the September 11, 2001, attacks and their aftermath. It can be loosely stated that the particle that looped around and came back is not the "same particle" that left, since they have different topological character. Another good example of a counterintuitive fact is the Banach-Tarski paradox stating that a ball can be decomposed in a finite number of pieces which can be glued together to build up two balls identical to the first one (I say that this is a paradox because the axiom of choice is clearly true:D). For example,when intuition systematically leads people to make consequentially bad decisionsit can be important to document that and understand why. In this article, the author explores how tackling concepts from an . The Role of Counterintuitive Examples in Statistics Education . Supercooled liquids have everyday uses improving the taste of frozen foods. Normally things contract, which makes intuitive sense. Counterintuitive is one reason. Supercooling can be linked to the previous topic. The time between two objects colliding due to gravity is inversely proportional to the sum of the two masses. IE throughout learning undergraduate quantum mechanics you hear "spin is a completely quantum mechanical phenomenon that doesn't exist outside of quantum mechanics." In this Letter, we report a counterintuitive example of relations between ZT and thermoelectric efficiency. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". See more. Both these theories have been debated for decades because the measurements required to prove them are so painstakingly complicated. It has been said that the path to hell is paved with good intentions. Here are just a few of those craziest facts out there! Are counterintuitive findings more valuable? What are examples of counterintuitive? I can't remember the source, but paraphrasing it was something like "The Greeks couldn't have discovered special relativity, but I couldve convinced them it was true." But as an expert on memory, and, in particular, on the malleability of memory, he knows better than to fully trust his recollections As clear and detailed as these memories feel, psychologists find they are surprisingly inaccurate. Describe the procedure fully and neutrally to a group of people (experts or nonexperts, depending whose intuitions you want to claim to be counter to) and askwhat they think will happen. But in social and personality psychology we study phenomena that regular people reflect on and speculate about too. A skilled writer can exploit the same mechanisms that lead to hindsight bias to set people up, andthen surprise! We should also revisit why we think counterintuitive is valuable. Bond formation releases energy, counteracting the energy removed by the iced water. Even though the photos are already detected by the screen. 27. In any science, though, you have areas of inquiry where there is not an existing theory that makes precise predictions. Sunny days make people happier and more helpful. Small things act like waves except for the times they don't. To address this issue, this study examines high school students . Honestly, take a moment to consider what the natural environment and current technologies are capable of. 2 What is another word for counterintuitive? What are Halloween costume masks made from? Plastic waste is a global shame. Using a temperature probe in place of a thermometer in these experiments allows continuous temperature monitoring, but may limit the experiments to demonstrations. And new diseases keep jumping from animals to humansebola from apes, SARS from masked palm civets, hantavirus from rodents, bird flu from birds, swine flu from swine. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Part of the problem is the mismatch between scientific terms and their common use. Steam pushes a piston upwards. Since these researchers are moyboys, readers should take that into account. To many people it appears counterintuitive that eating more meals can help trigger weight loss. For the past 151 years, sinceOn the Origin of Specieswas published, people have been arguing over evolution. A good example is pedagogical use of discrepant events (Gonzlez-Espada et al 2010)counter-intuitive science demonstrations. Listed below are several particularly surprising findings from the field of psychology. Galileo got more grief for the idea than Copernicus did. Removal of dairy cows may reduce essential nutrient supply with little effect on greenhouse gas emissions (Phys.org). Its an adaptation of the traditional dual slit experiment (which in itself is a serious mindfuck) that really drives home just how messed up quantum entanglement really is. (Very long termthe study is now enrolling the grandchildren of the original volunteers.) What prevents the temperature dropping further until the liquid is completely frozen? You should sit in meditation every day unless you are too busy. He used a telescope to provide evidence for the heliocentric theory, and some of his contemporaries were so disturbed by what the new invention revealedcraters on a supposedly perfectly spherical moon, other moons circling Jupiterthat they refused to look through the device. Science is amazing but it can also be frightening and mind-boggling at times. Coke was originally supposed to make you smarter or something. 11. I suppose this might still be categorized as trying to be counterintuitive, though I think it is more about striving for nuance. These cookies will be stored in your browser only with your consent. I hate it and will tell you why in 5 minutes. I think it's one of those funny little things about the universe that one of the most ubiquitous substancesso much so that you sort of ignore it and take it for granted.is actually in some way one of the most complicated and oddly-behaving substances we know of. After all, we are the field that specializes in measuring and explaining peoples intuitions. So its counterintuitive to me to observe that we dont call the results of the double slit experiment counterintuitive..
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