Adding more salt will cause more melting, and the temperature will drop further. However in the Kondo effect you see the opposite, the resistivity actually starting going up as you get colder. So we have an extra source of intuitions the intuitions of people who are living the phenomena that we study. 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. I suppose this might still be categorized as trying to be counterintuitive, though I think it is more about striving for nuance. The influenza virus mutates so quickly that last years vaccination is usually ineffective against this years bug. Supercooling can be linked to the previous topic. And just generally weird stuff that you know of. Stop heating and immediately close the clip. Is this theoretical or can one make an experiment to show this effect? Place the clamp stand and inverted flask in a sink or trough. Can you take vitamins while fasting for autophagy? Re: What are the most surprising and counterintuitive findings in science? When it solidifies, bonds form between the Na+ and S2O32- ions, releasing energy, which raises the temperature. That is a good one. Science seems to always challenge our intuitive understanding of the world. 0 Members and 1 Guest are viewing this topic. And not only expanding, but expanding faster and faster. Since these researchers are moyboys, readers should take that into account. The reality is not so simple. Did the funder lean on the researchers to get a favorable result for dairy farmers? Using a temperature probe in place of a thermometer in these experiments allows continuous temperature monitoring, but may limit the experiments to demonstrations. . This is technically false though. Intuitively you would expect that the electrical resistance of a material would decrease as you decrease the temperature. 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. There are human values, which are reliant on soft skills. Know that a sense of humor can be just as essential as understanding; you should also check out all these pretty funny science jokes--we we were not expecting these punchlines. Maybe not. Press J to jump to the feed. Every once in a while, a dolt drops a gem. Galileo demonstrated that balls of different weights land at the same time when dropped from a height, neglecting air resistance. It's the standout example from the study of risk factors(specifically risk compensation) and works mostly because the audience isn't looking at the whole meaning of the word 'skydiving'. The Aztecs slaughtered tens of thousands of people to inaugurate the Great Pyramid of Tenochtitlan; after sacredMayan ballgames, the losing team was sometimes sacrificed. An aircraft can trigger freezing, causing potentially hazardous icing-up of aircraft surfaces. Logic is generally used to reach a conclusion using the most accurate and testable route. But who would have thought that rain moves mountains? Beyond the reach of formal theory, scientists develop educated guesses, hunches, and speculations based on their knowledge and experience. 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. It took a world famous experiment to bring this into common knowledge. 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 . Most people who haven't studied physics still don't appreciate this. Clamp the tube in a beaker of ice and water. 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. Delivered to your inbox! Because chances are very good that they did. Are they just keeping silent about conflicts of interest? 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. Its just that the difference is so small with less massive its insignificant. Don't be surprised if none of them want the spotl One goose, two geese. The cookie is used to store the user consent for the cookies in the category "Other. 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). First of all, you need to understand what does counterintuitive mean. Counterintuitive is one reason. Most students will correctly say that to freeze a liquid, you need to cool it. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 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. 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. They are also found in reusable hand-warmers these use supercooling to store heat for later use. Testing hypotheses by experiment is supposed to be the hallmark of science. PBS space time on the quantum eraser https://youtu.be/8ORLN_KwAgs. Maybe; maybe not. Thats what makes this discovery such an exciting breakthrough, as it strongly supports the notion that atmospheric and solid earth processes are intimately connected.. 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. Here are ten of the biggest threats to our . Milgram famously did that with his obedience experiments. This is how early steam engines worked. We should also revisit why we think counterintuitive is valuable. To call someone an asshole is really bragging him up.". When students compare their predictions with what actually happens to temperature in these scenarios, there will be lots to think about and discuss. Place a thermometer in a test tube of cyclohexane so that its scale remains visible from 0oC upwards. After all, we are the field that specializes in measuring and explaining peoples intuitions. 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Running Amazon away in the name of poor people seems, To the couples and friends gathered for a night out under the glitter of a giant disco ball, this may seem, Taking a probiotic with supper or a bigger meal may appear to be, Post the Definition of counterintuitive to Facebook, Share the Definition of counterintuitive on Twitter. What is the meaning of counterintuitive science? 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. 5 Are counterintuitive findings more valuable? Follow this guide to introduce and develop your students literacy skills in science, The sunlight-activated nanofilm putting an end to misty glasses and windows, Find out about the creative chemistry behind costume masks, Use a model, feedback, reapply loop to develop students practical skills, Use these principles to ensure your feedback is timely and helps your students succeed, Being prepared is the best way for learners to successfully do practicals, Behaviour management in the chemistry classroom, 14 ways to teach sustainability in chemistry, Preventing condensation with nanotechnology. So when we started reading about these "facts" that are supposedly counterintuitive, we just couldn't believe them. 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. Sometime what we think is beneficial to us, actually harm us and what we think is harmful actually become useful. 2. 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. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. 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. By clicking Accept All, you consent to the use of ALL the cookies. Adding crystals or stirring seeds the crystallisation process. In any case, Sowey's characterization of striking examples groups together "counterintuitive" examples (such as example 3 in his Section 4.2) and "intuitive" examples/analogies (such as example 6a in Section 4.6 or example 1 in Section 4.5). Yet many psychological studies have reported findings that are absolutely counterintuitive and that seem illogical. (Counterintuitive framing is also a great way to sell a lot of books .) So, one year you make 50%, the next you lose 33% and you think you're . But some microbes are evolving faster than we can find ways to fight them. The counter-intuitive example that comes to mind for me deals with percents. Our finding highlights the mathematical inexactness of ZT . Plot temperature against time. Bobs never bought Christmas seals he told me he wouldnt know what to feed them. It must be curtailed! Wtf is going on down there!? We loved learning new things and expanding our horizons. Definition of Counterintuitive. Everything you probably think of when you think of the universeplanets, stars, galaxies, black holes, dustmakes up just 4 percent of whatever is out there. One moose, two moose. The counterintuitive has its place. Antibiotics and vaccines have saved millions of lives; without these wonders of modern medicine, many of us would have died in childhood of polio, mumps or smallpox. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Ask them to predict what will happen to the temperature before carrying out the experiments. This is a "necessary evil" that is not considered controversial in the . Plastic waste is a global shame. 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. Below you, an entire other world operates, Many interesting behind-the-scenes bits have happened during the 20 years of telling tales about our favorite trailer-park residents. There is enough DNA in the average person's body to stretch from the sun to Pluto and back 17 times. counter-intuitive definition: 1. Our personal epistemology (philosophy of knowledge) is often based on intuition, which can be mistaken. Stir gently, recording the temperature at known intervals until the temperature drops to near zero. Anyone can plainly see that the Sun and stars rise in the east, sweep across the sky and set in the west; the Earth feels stable and stationary. A red light for "go" and a . Ask students for their theories about melting, freezing and boiling. What is another word for counterintuitive? Why, then, did scientists in Singapore come to the conclusion that plastic bags are better than paper and cloth bags? Removal of dairy cows may reduce essential nutrient supply with little effect on greenhouse gas emissions (Phys.org). Accessed 4 Mar. Edit: for more information check out Schwarz's Quantum Field Theory and Topology. Things that taste good are bad for you. The definition of counterintuitive is something that goes against what you believe would be logical or something that goes against common sense. darkmighty 7 yr. ago. The reality is not so simple. 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. undergraduate science education course with their teaching practice experience in local classrooms. Since QM and even the two items you mentioned seem to be beyond them, you could try the culinary route. Removing energy from the surroundings causes cooling, so the temperature drops. 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. When treating someone badly makes him like you more instead of less, this is an example of something that is counterintuitive. Testing hypotheses by experiment is supposed to be the hallmark of science. Record the temperature. The universe might be uncaused. Papers from physics journals (free or otherwise) are encouraged. Charles Darwinstarted life as a creationistand only gradually came to realize the significance of the variation he observed in his travels aboard theBeagle. Clamp the flask and insert the bung, ensuring that the clip is open. 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. Somehow, gum made out of tree bark is still softer than Bazooka. Bad news that cult recovery group just might be a cult. What does it mean when your boyfriend takes long to reply? 11. 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. The experiments below illustrate counter-intuitive temperature changes in interesting ways for 1416 year olds. At room temperature, the thiosulfate is a supercooled liquid it is below its freezing point, but has remained liquid. (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.). A couple of coins for the ferryman? The cookies is used to store the user consent for the cookies in the category "Necessary". They can then test their ideas. :). No one can explain why anything happens down there, and there might not be an answer. How many (and whose) lives would you bet on yourtheory? Counterintuitive definition: (of an idea, proposal , etc) seemingly contrary to common sense | Meaning, pronunciation, translations and examples But on balance, human taste preferences evolved during times of scarcity, when it made sense for our hunter-gatherer ancestors to gorge on as much salt and fat and sugar as possible. Most professors don't even seem to want to give a hint of the truth behind things. Cool to well below 0oC, being careful to avoid disturbing it. When a liquid solidifies, bonds form between the particles (in this case, cyclohexane molecules). Whenever you are doing physics and all the sudden some entirely new deep topic in mathematics is automatically spit out. For example,when intuition systematically leads people to make consequentially bad decisionsit can be important to document that and understand why. Like hot water freezing faster than cold. What is the most surprising and counterintuitive finding in science that you can think of? University of Chicago cosmologist Michael S. Turner ranks dark energy as the most profound mystery in all of science.. There are many other examples of counterintuitive occurrences in nature and science. A heavier object does fall faster. Test everything, and cling to what is good. Why are motorcycles less fuel-efficient than cars? Dont trust your intuitions. counter-intuitive meaning: 1. show them that the results went the other way. Hospitals are infested with antibiotic-resistant Staphylococcus bacteria that can turn a small cut into a limb- or life-threatening infection. What is the most surprising and counterintuitive finding in science that you can think of? To many people it appears counterintuitive that eating more meals can help trigger weight loss. I think there is a logic to wanting to call just about anything counterintuitive. The logic goes as follows. Here you can ask any question you have about being a scientist, what's new in a field, what's going to happen in a field, or are curious about how we got to this point. 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. Information about your use of this website will be shared with Google and other third parties. Coke was originally supposed to make you smarter or something. Ground-breaking discovery finally proves rain really can move mountains (University of Bristol). Terms of Use counterintuitive counterintuitive Add to list Share. 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. The first truth actually relates to that very subject: the how and why of . 2 What is another word for counterintuitive? Please report trolls and incorrect/misleading comments. Frequency: The definition of counterintuitive is something that goes against what you believe would be logical, or something that goes against common sense. For the past 151 years, sinceOn the Origin of Specieswas published, people have been arguing over evolution. Even though the photos are already detected by the screen. Intelligence and skill level are subject to diminishing returns. You need some fancy equipment, like a thing that makes a cohesive beam of photons and a thing that splits a cohesive beam of photons, but other than that its not impossible to do in your home lab. For example, let's say a company invested in IoT systems to gain an edge in data-driven insights. When the Coen Brothers needed someone to show The Dude how to really roll, they could turn to only one man: Hall of Fame professional bowler Barry Asher, Below you, an entire other world operates. 5. 2023 Smithsonian Magazine Water will trickle into the beaker as ice melts. 4. 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 . The screen does not change. You can pay the farmer, or you can pay the doctor. In this, they agree with a Prager U video (YouTube). What possible sources of error can you identify? Trying to argue that the different numerals represent the same number is allowed, but you need a reason to make that argument beyond "It leads to a nice, counter-intuitive result" and that makes . As the liquid freezes, the temperature will rise. Press J to jump to the feed. Sure, some tasty things are healthyblueberries, snow peas, nuts and maybe even (oh, please) red wine. If you were to drop another earth on itself it would appear to accelerate towards earth at 19.6 m/s2. This cookie is set by GDPR Cookie Consent plugin. However, their 25-year-old systems can't handle the massive amount of streaming data from IoT . Logic is generally used to reach a conclusion using the most accurate and testable route. 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. To address this issue, this study examines high school students . Weve had more than 400 years to get used to the idea, but its still a little unsettling. They can also reinforce enthalpy changes, and bond breaking or making, for ages 1618. Simine Vazire has a great post contemplating how we should evaluate counterintuitive claims. Cultures as diverse as the Babylonians, Han Dynasty China, and the Maya each developed sophisticated belief systems and mathematics to divine the purported influence of the planets and stars on people's personalities and events on Earth ( Boxer, 2020 ). This person's common sense isn't off-base. Steam pushes a piston upwards. What I suspect that means is that counterintuitive is often justa rhetorical strategyfor writing introduction sections and marketing our work. 2, the fused probability assignment for any proposition is obtained by multiplying the BPAs supporting that proposition by their weights and . Steak, salty French fries, eggs Benedict, triple-fudge brownies with whipped creamturns out theyre killers. 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. After the previous experiment, students may predict that it rises. They performed experiments on bags. If something is counterintuitive it means its the opposite of intuitive in other words its not easily understood in an instinctive, unconscious way. So the intuitive in counterintuitive could refer to the intuitions of experts. Do you ever feel like the world is against you? Simple, yet counterintuitive mathematics | Why numbers don't always mean what you think youtu.be/xHjQhliXUB0. Concubines were sacrificed in China to be eternal companions; certain Indian sects required human sacrifices. Sprinkle a little salt over the ice, and watch the temperature. That seems pretty simple and counterintuitive. Reference-frame invariance of the speed of light. A red light for go and a green light for stop would be highly counterintuitive, for example. (Very long termthe study is now enrolling the grandchildren of the original volunteers.) The waters temperature is now above its new, lower boiling point, so it boils again. Student cognition in response to intuitive and counterintuitive stimuli in the school science curriculum is not well understood. The drug is the first of its kind and replicates the signaling of two . Our analysis reveals that student success in arriving at counter-intuitive . But big scientific discoveries are by nature counterintuitive and sometimes shocking. Haven't checked it out but it makes perfect intuitive sense. Welcome to Forum 2.1 the upgrade to Version 2.1.2 of SMF, Started by Turbonegro, September 28, 2011, 07:45:31 AM. 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. "Parachutes make skydiving more dangerous.". Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Einsteins famous equation is certainly one of the most brilliant and beautiful scientific discoveriesbut its also one of the most disturbing. For me, its got to be the delayed choice quantum eraser experiment. adjective. What importance does counterintuitive play in our real life? A connection to everyday lived experience is almost definitional to our field, whether you think it is something that we should actively pursue or just inevitably creeps in. But in social and personality psychology we study phenomena that regular people reflect on and speculate about too. Students know that melting and boiling involve heating. 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 . Say youre about to die and are packing some supplies for the afterlife. Supercooled liquids have everyday uses improving the taste of frozen foods. You have to act in the short amount of time after crossing the slit and before impacting the screen. The world is round but the universe is flat.