The purpose of this study was to develop a theoretical model for the use of counterintuitive examples in the introductory non-calculus-based statistics course at the college level. Science itself is counterintuitive. Ritual sacrifice is described in the Bible, Greek mythology and the Norse sagas, and the Romans accused many of the people they conquered of engaging in ritual sacrifice, but the evidence was thin. For the general public that have not had the opportunity to be exposed to the process of science, one of the most counterintuitive things is this: Logic and Common Sense are not the same thing. Here's a 1974 example from the American Philosophical Quarterly in which "counterintuitive" describes a dubious situation: "The formulas offered by Day lead to results so counter-intuitive that they had best be called simply false.". A quick test shows that is false. No matter how your results turned out, you can convince your audiencethat they once thought the opposite. Every once in a while, a dolt drops a gem. Astrology is one example of counterintuitive pseudoscience. New comments cannot be posted and votes cannot be cast. The reality is not so simple. Viscosity of gases increases with increasing temperature. 10. The research team found that the global warming potential of a single-use kraft paper bag was the highest, over 80 times that of reusable plastic bags. Mastodons may have been some of the earliest victims. Calling it a "remarkable orifice," author Mary Roach said, "No engineer could design something as multifunctional and fine-tuned as an anus. In the liquid the atoms (or molecules) are all moving about, while in the solid, they are in nice neat rows. But you set it up in such a way that you can throw away the information about which slit the photon went through. Upal [2] labelled this as the minimal counterintuitiveness effect or the MCI-effect. The ability to appreciate and understand nature is just the sort of thing that is supposed to make us special, but instead it allowed us to realize that were merely a recent variation on the primate body plan. See more. By: Shea September 09, 2020. . Nglish: Translation of counterintuitive for Spanish Speakers. So its counterintuitive to me to observe that we dont call the results of the double slit experiment counterintuitive.. So when we started reading about these "facts" that are supposedly counterintuitive, we just couldn't believe them. The reduced pressure below the piston allows the atmospheric pressure above it to push it back down. Typically, increasing the voltage in a circuit . You should sit in meditation every day unless you are too busy. Heat the flask until the water boils and steam issues from the rubber tube. Counterintuitive is one reason. I don't think this is right. When we were in school, we always thought that we were pretty smart kids. The human genome (the genetic code in each human cell) contains 23 DNA molecules . One must not just take the word of a powerful consensus. 1. Yet many psychological studies have reported findings that are absolutely counterintuitive and that seem illogical. The Bible gives a good general principle: Test all things; hold fast what is good (I Thessalonians 5:21). It does not store any personal data. How can I stop being frustrated while reading? Cool to well below 0oC, being careful to avoid disturbing it. The mechanics of climate change arent that complex: we burn fossil fuels; a byproduct of that burning is carbon dioxide; it enters the atmosphere and traps heat, warming the surface of the planet. However, their 25-year-old systems can't handle the massive amount of streaming data from IoT . You can accomplish more if you work less and sleep more. There is enough DNA in the average person's body to stretch from the sun to Pluto and back 17 times. Counter Intuitive Thinking Examples . 2, the fused probability assignment for any proposition is obtained by multiplying the BPAs supporting that proposition by their weights and . ARTICLES SCIENCE 16 FACTS THAT ARE JUST PLAIN COUNTERINTUITIVE 16 Facts That Are Just Plain Counterintuitive. The universe is made of stuff we can barely begin to imagine. What?!? Ask students for their theories about melting, freezing and boiling. Removing energy from the surroundings causes cooling, so the temperature drops. Carefully insert a -20o 110oC thermometer bulb among the ice, ensuring the scale is visible well below 0oC. Some people assume that if you release a ball while spinning your arm in a circle, the ball will continue to go in a circle. We find two distinct sets of thermoelectric property (TEP) curves, where one set of TEPs has higher ZT curves over the whole operating temperature range, but its maximum conversion efficiency is smaller than that of the other set. In this Letter, we report a counterintuitive example of relations between ZT and thermoelectric efficiency. CEH has not analyzed the conclusions of Gnter Kampf in this Letter to PNAS. One moose, two moose. Cow farts make methane, weve heard. Patients who received tirzepatide in a recent clinical study lost more than 20% of their body weight (52 pounds, or 23.6 kg). Do you ever feel like the world is against you? Using a temperature probe in place of a thermometer in these experiments allows continuous temperature monitoring, but may limit the experiments to demonstrations. Further rogue credentials revealed by Levitts online C.V. include an undergraduate degree from Harvard, a research fellowship with the American Bar Foundation, membership in the Harvard Society of Fellows, a fellowship at the National Bureau of Economic Research, and a stint as a consultant for Corporate Decisions, Inc.. Learn more. 12 Essential Life Tips That Are Counterintuitive But True. Clamp the tube in a beaker of ice and water. that warm water will freeze faster than cold water. Cultures throughout history and around the world have engaged in ritual human sacrifice. The rest comes in two flavors of dark, or unknown stuff: dark matter, at 23 percent of the universe, anddark energy, at a whopping 73 percent: Scientists have some ideas about what dark matter might beexotic and still hypothetical particlesbut they have hardly a clue about dark energy. Most students will correctly say that to freeze a liquid, you need to cool it. Einsteins famous equation is certainly one of the most brilliant and beautiful scientific discoveriesbut its also one of the most disturbing. What are examples of counterintuitive? However in the Kondo effect you see the opposite, the resistivity actually starting going up as you get colder. The world will end in a whimper. If you are willing to push through a bit of added stress in the short term . When treating someone badly makes him like you more instead of less, this is an example of something that is counterintuitive. Common sense does not always follow . Re: What are the most surprising and counterintuitive findings in science? The Role of Counterintuitive Examples in Statistics Education . Something that is counter-intuitive does not happen in the way you would expect it to: 2. Continue boiling for at least 30 seconds while a student confirms that the thermometer reads about 100oC as expected. 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). Something that is counter-intuitive does not happen in the way you would expect it to: 2. This is a simple demonstration, but even post-16 students often struggle to explain the results. To address this issue, this study examines high school students . Use an ice/salt bath to supercool purified water in a clean test tube containing a clean thermometer. Welcome to Forum 2.1 the upgrade to Version 2.1.2 of SMF, Started by Turbonegro, September 28, 2011, 07:45:31 AM. Better to ask for forgiveness than permission. The reasoning being that the conducting electrons are less likely to 'crash' into the stuff (meaning the nuclei, the core electrons, impurities,etc,etc) that is in their way, as the stuff doesn't vibrate or move around as much as it does at higher temperature. Things can get worse before getting better, or vice versa. Once all the liquid has frozen, no more energy is released, so continued cooling with iced water causes the temperature to start falling again. A number of experimental psychology studies have found support for Boyer's hypothesis. In any science, though, you have areas of inquiry where there is not an existing theory that makes precise predictions. Darwins theory of evolution by natural selection can be inspiring: perhaps youre awed by the vastness of geologic time or marvel at the variety of Earths creatures. Supercooled liquids have everyday uses improving the taste of frozen foods. However, you may visit "Cookie Settings" to provide a controlled consent. That seems pretty simple and counterintuitive. It made Einstein furious. When students compare their predictions with what actually happens to temperature in these scenarios, there will be lots to think about and discuss. We should also revisit why we think counterintuitive is valuable. Sometime what we think is beneficial to us, actually harm us and what we think is harmful actually become useful. The trigger words exciting breakthrough should signal caution. Thomas Jefferson saw mastodon bones from Kentucky, for example, and concluded that the giant animals must still be living somewhere in the interior of the continent. At room temperature, the thiosulfate is a supercooled liquid it is below its freezing point, but has remained liquid. Freud might have been wrong in the details, but one of his main ideasthat a lot of our behaviors and beliefs and emotions are driven by factors we are unaware ofturns out to be correct. we of course used these results to show how counterintuitive our actual results were. Cookie Settings, Kids Start Forgetting Early Childhood Around Age 7, Archaeologists Discover Wooden Spikes Described by Julius Caesar, Artificial Sweetener Tied to Risk of Heart Attack and Stroke, Study Finds, 5,000-Year-Old Tavern With Food Still Inside Discovered in Iraq, The Surprisingly Scientific Roots of Monkey Bars. Teaching science through counterintuitive events is an effective way of engaging students in exploring science; such events motivate and involve students in solving problems with a high degree of creativity and critical thinking. This re-boiling produces more steam, increasing the pressure, and thus raising the boiling point above the current water temperature, so boiling ceases. While intuition and misconceptions continue to be of great interest to mathematics and science educators, there has been little research, much less consensus or even internal consistency, in statistics curriculum development concerning the role of examples with counterintuitive . Accessed 4 Mar. Conclusion. The results of the study suggest that the removal of dairy cattle from US agriculture would only reduce greenhouse gas emissions by 0.7 percent and lower the available supply of essential nutrients for the human population. To address this issue, this study examines high school students' cognitive responses to three counterintuitive physics problems. Press question mark to learn the rest of the keyboard shortcuts. Columbus' contemporaries didn't think the world was flat but he was still kind of crazy because he thought the Earth was a lot smaller than it really is (and basically lucked into finding the New World). This counterintuitive approach applies also to minimalism. Invert the flask, so the thermometer bulb is in the hot water. Answer (1 of 2): Counterintuitive scientific theories? Sunny days make people happier and more helpful. 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. | Today, according to many biologists, were in the midst of a sixth great extinction. In this study, a counterintuitive dynamics test (CIDT) is . How could something so obvious be wrong? When it solidifies, bonds form between the Na+ and S2O32- ions, releasing energy, which raises the temperature. In everyday language 'freezing' or 'melting' involves cooling or heating, but in science the term refers only to the changing physical . 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. Bond formation releases energy, counteracting the energy removed by the iced water. Terms of Use (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.). 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. Adding more salt will cause more melting, and the temperature will drop further. Beyond the reach of formal theory, scientists develop educated guesses, hunches, and speculations based on their knowledge and experience. Are counterintuitive findings more valuable? This can push students into a seeking explanation mode, setting the stage for discovery. I suppose this might still be categorized as trying to be counterintuitive, though I think it is more about striving for nuance. When we heard that Barack Obama had chosen to sleep on his decision to authorize the raid that killed Osama bin Laden, we were pleasantly . 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. I realize I'm preaching to the converted in this subreddit, but it's always worth remembering the difference to help understand others' view of science. Milgram famously did that with his obedience experiments. Since these researchers are moyboys, readers should take that into account. Galileo demonstrated that balls of different weights land at the same time when dropped from a height, neglecting air resistance. Thats what makes this discovery such an exciting breakthrough, as it strongly supports the notion that atmospheric and solid earth processes are intimately connected.. Counterintuitive definition: (of an idea, proposal , etc) seemingly contrary to common sense | Meaning, pronunciation, translations and examples This is easy to work out with Bernoulli's principle, but you also need to make use of the continuity equation to work it out, which states: A_1v_1= A_2v_2 A1v1 = A2v2. Truly brilliant examples from mathematics about why repeated confirmations don't constitute proofs: The Most Misleading Patterns in Mathematics youtu.be/kp1C0E8Za7k Similar misconceptions occur with freezing. 9. Abstract. This is why it irritates me that we lie to undergrads about these things so much. It has long been believed by the medical and scientific community that the gender identity of . Press J to jump to the feed. Counterintuitive means contrary to what seems intuitively right or correct. Sure, some tasty things are healthyblueberries, snow peas, nuts and maybe even (oh, please) red wine. 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. Bobs never bought Christmas seals he told me he wouldnt know what to feed them. 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. Whereas the exceptions tend to have a narrower list of plausible explanations. Supercooled water can be found in clouds. When a liquid solidifies, bonds form between the particles (in this case, cyclohexane molecules). The waters temperature is now above its new, lower boiling point, so it boils again. If so, perhaps general physics would be a place to go. When thats your multiplier, you dont need much massa smidgen of plutonium is plentyto create enough energy to destroy a city. Our feeble minds can barely scratch the surface of existence, the cosmos, and . A look at a few examples of counter-intuitive conclusions will illustrate these problems. Our finding highlights the mathematical inexactness of ZT . And the hot water freezing faster than cold water isn't a real effect. In this, they agree with a Prager U video (YouTube). I hate it and will tell you why in 5 minutes. Pouring over further portions of cold water causes repeated re-boiling while the temperature gradually drops to around 30oC, or even lower. Privacy Statement 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. These cookies will be stored in your browser only with your consent. I guess that's kind of a counterintuitive thing in its own right, phase changes require a heck of a lot more energy than heating or cooling by a lot does, but in a properly controlled experiment, cold water will freeze faster than hot. First, let mesay what I thinkcounterintuitiveisnt. Beyond the reach of formal theory, scientistsdevelop educated guesses, hunches, and speculations based on their knowledge and experience. What is 'counterintuitive'? Wtf is going on down there!? 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. Find 23 ways to say COUNTERINTUITIVE, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. Check out these facts that are just plain counterintuitive - you'll be surprised at some of the things people do every day! Why does salt cause the ice to melt? Scientists, like other people, are tempted to fall into the trap of assumption and conformity to expectations. You can pay the farmer, or you can pay the doctor. But astronomers do know that, thanks to these dark parts, the universe is expanding. When Copernicus proposed that the Earth and other planets instead orbit the Sun, his contemporaries found his massive logical leap patently absurd, says Owen Gingerich of the Harvard-Smithsonian Center for Astrophysics. Reddit and its partners use cookies and similar technologies to provide you with a better experience. A red light for "go" and a . In order to enjoy things you always need to think about the negative side of them. 1. In the stock market, if you buy and stock for $50 and it goes up to $75 you make 50%. Intuitive version: If the good were free, consumers would want a lot, but producers wouldn't feel like making much. And here's an example from the April 1979 issue of Scientific American that describes a factual . 3. Removal of dairy cows may reduce essential nutrient supply with little effect on greenhouse gas emissions (Phys.org). What is the most surprising and counterintuitive finding in science that you can think of? The initial boiling produces steam, flushing the air from the flask, which is then sealed. After the previous experiment, students may predict that it rises. I would not claim thatthis describes all instances of counterintuitive, but I thinkit describes a lot of them. We loved learning new things and expanding our horizons. Perhaps the best example is quantum physics where many scientists believe that some quantum processes do not have any cause whatsoever. 4) When you don't have time to exercise or meditate, is when you need to exercise and meditate the most. One way to fascinate, engage, arouse curiosity, motivate, and stimulate intellectual development in learning scientific concepts is to use counterintuitive questions. The temperature drops as expected, but the water unexpectedly boils again for a while. Was the double-slit experiment counterintuitive? Theyre also likely to suggest a liquids temperature drops while it solidifies. Scripture said that the Sun revolved around the Earth, and the Holy Office of the Inquisition found Galileo guilty of heresy for saying otherwise. More dangerous than defying common sense, though, was Galileos defiance of the Catholic Church. But some microbes are evolving faster than we can find ways to fight them.