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. Scientists, like other people, are tempted to fall into the trap of assumption and conformity to expectations. What are Halloween costume masks made from? Source: Clari Massimiliano / Shutterstock.com. Somehow, gum made out of tree bark is still softer than Bazooka. What to take? Clamp the tube in a beaker of ice and water. It's not so unintuitive with topological arguments. Carefully insert a -20o 110oC thermometer bulb among the ice, ensuring the scale is visible well below 0oC. Are counterintuitive findings more valuable? Accessed 4 Mar. The English actor found the good side of being bad, Theres a little bit of The Dude in a lot of Jeff Bridges performances. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. "3 out of 2 Americans do not understand statistics." 12 Essential Life Tips That Are Counterintuitive But True. Whenever you are doing physics and all the sudden some entirely new deep topic in mathematics is automatically spit out. If you were an ancient Egyptian pharaoh, youd have your servants slaughtered and buried adjacent to your tomb. 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). The Bible gives a good general principle: Test all things; hold fast what is good (I Thessalonians 5:21). The influenza virus mutates so quickly that last years vaccination is usually ineffective against this years bug. Here are ten of the biggest threats to our peace of mind. Logic is generally used to reach a conclusion using the most accurate and testable route. 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. However, their 25-year-old systems can't handle the massive amount of streaming data from IoT . 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!" 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. These cookies track visitors across websites and collect information to provide customized ads. Water will trickle into the beaker as ice melts. Honestly, take a moment to consider what the natural environment and current technologies are capable of. Better to ask for forgiveness than permission. Our finding highlights the mathematical inexactness of ZT . 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). The temperature will stay constant while the liquid solidifies. Ask them to predict what will happen to the temperature before carrying out the experiments. Early empirical studies including those . 1, The weight of a BPA is given by the BPAs of the other evidence.In Fig. He asked Lewis and Clark to keep an eye out for them. 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. 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. While 93% of scientists were in favor of animal research, merely 52% of the public agrees. Weve already changed the climate for the rest of this century. 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. By: Shea September 09, 2020. . See more. Do you ever feel like the world is against you? "If we want to know how the brain makes memory and uses memory, we need to make people do things like learn stuff and then remember it. An oldie but a goodie: the fact that a pendulum's period of oscillation is independent of the mass hanging from it. Introducing a delay function to our simple negative feedback loop will produce an unexpected oscillation (a counterintuitive behavior). 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. So we have an extra source of intuitions the intuitions of people who are living the phenomena that we study. And the hot water freezing faster than cold water isn't a real effect. Likewise, a series of short arti-cles on counter intuitive problems can be found 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. Einsteins famous equation is certainly one of the most brilliant and beautiful scientific discoveriesbut its also one of the most disturbing. Send us feedback. Science can be glorious; it can bring clarity to a chaotic world. how we should evaluate counterintuitive claims. 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. Scientists have come to some surprising conclusions about the world and our place in it. Press J to jump to the feed. And here's an example from the April 1979 issue of Scientific American that describes a factual . Coke was originally supposed to make you smarter or something. 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. 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. Here are 13 counterintuitive business truths I've come to know, even if I can't exactly explain why they make sense. 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 . As humans moved from continent to continent, large animals that had thrived for millions of years began to disappearmastodons in North America, giant kangaroos in Australia, dwarf elephants in Europe. This cookie is set by GDPR Cookie Consent plugin. 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. But big scientific discoveries are by nature counterintuitive and sometimes shocking. 2023. This counterintuitive approach applies also to minimalism. Something that is counter-intuitive does not happen in the way you would expect it to: 2. Abstract. Fire individual photons through a double slit at a screen and put a detector at each slit. Special relativity, then, is a perfectly reasonable and elegent way to formalize this notion. But some microbes are evolving faster than we can find ways to fight them. Removal of dairy cows may reduce essential nutrient supply with little effect on greenhouse gas emissions (Phys.org). Most students, and probably most adults, assume that the interaction of salt and ice somehow causes a temperature rise, melting the ice. A quick test shows that is false. Learn more. Because chances are very good that they did. CEH has not analyzed the conclusions of Gnter Kampf in this Letter to PNAS. 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. The other thing about counterintuitive is that it makes the idea seem more impressive. What is another word for counterintuitive? 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. First, let mesay what I thinkcounterintuitiveisnt. Press J to jump to the feed. Why does salt cause the ice to melt? Although if you didn't enjoy science classes at school, it's difficult not to be astonished by scientific facts as an adult. 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. In order to enjoy things you always need to think about the negative side of them. Create an account to follow your favorite communities and start taking part in conversations. Counterintuitive means contrary to what seems intuitively right or correct. Ultimately, everything in the universe will drift farther and farther apart until the universe is uniformly cold and desolate. In any science, though, you have areas of inquiry where there is not an existing theory that makes precise predictions. After all, we are the field that specializes in measuring and explaining peoples intuitions. That two objects of different mass fall at the same rate. Continue boiling for at least 30 seconds while a student confirms that the thermometer reads about 100oC as expected. [Dark energy] has inspired us to ask, as if for the first time: What is this cosmos we call home? When a liquid solidifies, bonds form between the particles (in this case, cyclohexane molecules). Pouring over further portions of cold water causes repeated re-boiling while the temperature gradually drops to around 30oC, or even lower. Beyond a certain threshold of intelligence and skill, the efficacy bottlenecks quickly become your ability to communicate, get along with others, prioritize, focus, structure your thinking in advance, manage your time well, etc. Even though the photos are already detected by the screen. A red light for go and a green light for stop would be highly counterintuitive, for example. 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. Counterintuitive, right? So its counterintuitive to me to observe that we dont call the results of the double slit experiment counterintuitive.. A Counter-Intuitive Approach to Making Complex Decisions. So the intuitive in counterintuitive could refer to the intuitions of experts. Students know that melting and boiling involve heating. Ask a student to pour a little cold water over the flask and read the resulting temperature. 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. What is the meaning of counterintuitive science? This cookie is set by GDPR Cookie Consent plugin. Half fill a funnel with small ice cubes or crushed ice. Sunny days make people happier and more helpful. Perhaps the best example is quantum physics where many scientists believe that some quantum processes do not have any cause whatsoever. Off the top of my head I'm going to guess that some of the energy the conducting electrons "receive" from the source will be dissipated to "heat up" the material. (But its true in other sciences too, probably more than we appreciate .) The Big Bang was a quantum event and the universe at one time was as tiny as a quantum particle. Test everything, and cling to what is good. What I suspect that means is that counterintuitive is often justa rhetorical strategyfor writing introduction sections and marketing our work. Like hot water freezing faster than cold. 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. Press question mark to learn the rest of the keyboard shortcuts. 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. Sometimes it clearly is. 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. This can push students into a seeking explanation mode, setting the stage for discovery. And the water and land use required for beef contributes significantly to global warming, we are told. 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. 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. Supercooling can be linked to the previous topic. One must not just take the word of a powerful consensus. It leaves little room in the public consciousness for social scientific work that is incremental, for work that shores up and teases apart, for work that complicates, for work on the boundary conditionsthose fragile social and mental habitats upon which decisions turn. Does the replication debate have a diversityproblem? If water didn't have this property, life on Earth as we know it probably wouldn't exist. I am writing a report with some counterintuitive and surprising findings, and need some examples to show that our intuitive understanding can be totally wrong (So that they don't feel stupid for having pursued a goal without checking if their assumptions were correct). Self-knowledge / self-deception is probably another one of those areas where the relationship between research findings and peoples intuitions has deeper, substantive significance. When we were in school, we always thought that we were pretty smart kids. But opting out of some of these cookies may affect your browsing experience. Our cognitive failings are legion: we take a few anecdotes and make incorrect generalizations, we misinterpret information to support our preconceptions, and were easily distracted or swayed by irrelevant details. counterintuitive counterintuitive Add to list Share. 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. The gauge shift comes from the particle looping around a topological defect (the magnetic field threading the plane, effectively making the space into a punctured plane), in effect changes the topological quantum number (electric/magnetic charge) of the particle, since the punctured plane is not homotopically trivial. Clamp the funnel above a beaker. This is the so-called Simpson's . Similar misconceptions occur with freezing. What possible sources of error can you identify? Steam pushes a piston upwards. It's Time for 20 Percent Talent. To reach their conclusions, the team carried out a life cycle analysis of five types of bags to evaluate the environmental impacts associated with their production, distribution, transportation, waste collection, treatment, and end-of-life disposal. But when the stock goes back down to $50, you only lose 33%. Stop heating and immediately close the clip. And not only expanding, but expanding faster and faster. 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. Necessary cookies are absolutely essential for the website to function properly. (But its true in other sciences too, probably more than we appreciate.) The paper in the Journal of Dairy Science says that Research was supported by Dairy Management Inc. (Rosemont, IL) and asserts that The authors have not stated any conflicts of interest. What does that mean? Reference-frame invariance of the speed of light. Mating decisions are based partly on smell. The definition of counterintuitive is something that goes against what you believe would be logical, or something that goes against common sense. 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. 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. The world will end in a whimper. The Machiavellian adage that it's better . For example, you probably wouldntsay that the double-slit experiment was counterintuitive; youdsay it falsified classical mechanics. 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'. Laura Helmuth What is the most surprising and counterintuitive finding in science that you can think of? Patients who received tirzepatide in a recent clinical study lost more than 20% of their body weight (52 pounds, or 23.6 kg). To many people it appears counterintuitive that eating more meals can help trigger weight loss. ( kantrntjutv) adj. 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. I like that point and I plan on borrowing it to use at some point in the future. 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. 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. 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What does it mean when your boyfriend takes long to reply? 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. 4) When you don't have time to exercise or meditate, is when you need to exercise and meditate the most. 5 Are counterintuitive findings more valuable? They are also found in reusable hand-warmers these use supercooling to store heat for later 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.). There are millions of examples that pop into my mind about this theory. Starting Early: The Benefits of Teaching Counterintuitive Concepts in Childhood. The definition of counterintuitive is something that goes against what you believe would be logical or something that goes against common sense. Intuitively you would expect that the electrical resistance of a material would decrease as you decrease the temperature. Counterintuitive behavior means that actions intended to produce a desired outcome may generate opposite results. Science is amazing but it can also be frightening and mind-boggling at times. 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). Something that came up in another thread, the Mpemba effect i.e. Exercise: Listen to some assertions in the media that claim to be scientific. In front of your students, half fill the flask with tap water. A heavier object does fall faster. The trigger words exciting breakthrough should signal caution. 99+% of the time they come back safe and sound, but that's less than 100%. to ask them what their predictions would be about our main study in our 2008 paper (Vazire & Mehl, JPSP). 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. In any science, though, you have areas of inquiry where there is not an existing theory that makes precise predictions. Advanced students should also realise that solvation of the ions releases energy, but less than the input needed to break down the ice and salt lattices. It took a world famous experiment to bring this into common knowledge. But in social and personality psychology we study phenomena that regular people reflect on and speculate about too. This website uses cookies to improve your experience while you navigate through the website. Bad news that cult recovery group just might be a cult, Theres a little bit of The Dude in a lot of Jeff Bridges performances, The English actor found the good side of being bad. Delivered to your inbox! But you set it up in such a way that you can throw away the information about which slit the photon went through. Here are ten of the biggest threats to our . The first truth actually relates to that very subject: the how and why of . University of Chicago cosmologist Michael S. Turner ranks dark energy as the most profound mystery in all of science.. The counter-intuitive example that comes to mind for me deals with percents. Student cognition in response to intuitive and counterintuitive stimuli in the school science curriculum is not well understood. Now I wonder what my intuitions are about the meaning of the word counterintuitive, and what sort of information about the way the word is used might contradict those intuitions. I tend to think of intuitions as thoughts that pop into our heads as the result of conditioned reflexes, even if that conditioning is part of scientific training. This is a "necessary evil" that is not considered controversial in the . Simple, yet counterintuitive mathematics | Why numbers don't always mean what you think youtu.be/xHjQhliXUB0. One can win or lose for the wrong reason. 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. It has been said that the path to hell is paved with good intentions. Subscribe to America's largest dictionary and get thousands more definitions and advanced searchad free! Supercooled water can be found in clouds. 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. Welcome to Forum 2.1 the upgrade to Version 2.1.2 of SMF, Started by Turbonegro, September 28, 2011, 07:45:31 AM. 1. (Counterintuitive framing is also a great way to sell a lot of books .) I've spoken before about my daily routines and how I like to exercise and meditate very day. I hate it and will tell you why in 5 minutes. NTU Singapore scientists report that plastic bags could be eco-friendlier than paper and cotton bags in cities like Singapore, Removal of dairy cows may reduce essential nutrient supply with little effect on greenhouse gas emissions, Thinning and prescribed fire treatments reduce tree mortality, Protective effect of mandatory face masks in the publicrelevant variables with likely impact on outcome were not considered, Ground-breaking discovery finally proves rain really can move mountains, The Bible gives a good general principle: Test all things; hold fast what is good (. 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. 27. Other low melting point compounds, such as ice, octadecanoic (stearic) acid or ethanamide (acetamide), can replace cyclohexane to show that constant temperature during melting and freezing is a general principle, not unique to cyclohexane. In this Letter, we report a counterintuitive example of relations between ZT and thermoelectric efficiency. 11. Counterintuitive. Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/counterintuitive.
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