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. Counter Intuitive Thinking Examples . Welcome to Forum 2.1 the upgrade to Version 2.1.2 of SMF, Started by Turbonegro, September 28, 2011, 07:45:31 AM. 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. Here are ten of the biggest threats to our peace of mind. Maybe not. However, their 25-year-old systems can't handle the massive amount of streaming data from IoT . This is a simple demonstration, but even post-16 students often struggle to explain the results. Our feeble minds can barely scratch the surface of existence, the cosmos, and everything. Attributing any disaster to a century-long trend is very hard to prove. Edit: for more information check out Schwarz's Quantum Field Theory and Topology. 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. So, one year you make 50%, the next you lose 33% and you think you're . And besides, researchers are continuously learning new things. This points out the need to test the statements of scientists. The reality is not so simple. 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 . Steak, salty French fries, eggs Benedict, triple-fudge brownies with whipped creamturns out theyre killers. Thats what scientists (both professional and citizen scientists) ought to be doing. 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. . but it can also be frightening and mind-boggling at times. 4) When you don't have time to exercise or meditate, is when you need to exercise and meditate the most. By: Shea September 09, 2020. . So its counterintuitive to me to observe that we dont call the results of the double slit experiment counterintuitive.. A red light for go and a green light for stop would be highly counterintuitive, for example. 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. Since QM and even the two items you mentioned seem to be beyond them, you could try the culinary route. This cookie is set by GDPR Cookie Consent plugin. counter-intuitive meaning: 1. IE throughout learning undergraduate quantum mechanics you hear "spin is a completely quantum mechanical phenomenon that doesn't exist outside of quantum mechanics." By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. (Very long termthe study is now enrolling the grandchildren of the original volunteers.) One moose, two moose. The Bible gives a good general principle: Test all things; hold fast what is good (I Thessalonians 5:21). A good example is pedagogical use of discrepant events (Gonzlez-Espada et al 2010)counter-intuitive science demonstrations. For example, you probably wouldnt say that the double-slit experiment was counterintuitive; youd say it falsified classical mechanics. If you detect which slit the photons go through, you dont get any interference pattern. First, let mesay what I thinkcounterintuitiveisnt. It's like trying to plunge your hand into a (hypothetical) fluid in liquid state and one that is starting to freeze and get denser. Why, then, did scientists in Singapore come to the conclusion that plastic bags are better than paper and cloth bags? Starting Early: The Benefits of Teaching Counterintuitive Concepts in Childhood. To call someone an asshole is really bragging him up.". Intuitively you would expect that the electrical resistance of a material would decrease as you decrease the temperature. When students compare their predictions with what actually happens to temperature in these scenarios, there will be lots to think about and discuss. Newtonian mechanics implies that causal relationships are unconstrained by distance - at first glance this seems uncontroversial, but upon reflection its clear that this contradicts our folk notions of causality. What if we talked about p-hacking the way we talk about experimentereffects? 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. Also. Part of the problem is the mismatch between scientific terms and their common use. Small things act like waves except for the times they don't. Animal Testing Is Necessary. 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. 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). And what we think of asmemories are merely storieswe tell ourselves anew each time we recall an event. Did the funder lean on the researchers to get a favorable result for dairy farmers? See more. Cow farts make methane, weve heard. 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. To address this issue, this study examines high school students' cognitive responses to three counterintuitive physics problems. They are also found in reusable hand-warmers these use supercooling to store heat for later use. Create an account to follow your favorite communities and start taking part in conversations. 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. If something is counterintuitive it means its the opposite of intuitive in other words its not easily understood in an instinctive, unconscious way. (Counterintuitive framing is also a great way to sell a lot of books .) I hate it and will tell you why in 5 minutes. It made Einstein furious. Bell's theorem and general quantum weirdness. 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. That contradicts a lot of your experience, doesn't it? Water sprayed into the cylinder condenses the steam, creating a vacuum. Science is amazing but it can also be frightening and mind-boggling at times. In order to enjoy things you always need to think about the negative side of them. How can I stop being frustrated while reading? Source: Clari Massimiliano / Shutterstock.com. A graphical representation of the unified trust distribution mechanism is shown in Fig. What are examples of counterintuitive? The temperature will stay constant while the liquid solidifies. Logic is generally used to reach a conclusion using the most accurate and testable route. I suppose this might still be categorized as trying to be counterintuitive, though I think it is more about striving for nuance. 1. What is the most surprising and counterintuitive finding in science that you can think of? Continue boiling for at least 30 seconds while a student confirms that the thermometer reads about 100oC as expected. The meaning of COUNTERINTUITIVE is contrary to what one would intuitively expect. 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.. Truly brilliant examples from mathematics about why repeated confirmations don't constitute proofs: The Most Misleading Patterns in Mathematics youtu.be/kp1C0E8Za7k So let me get this straight: you're writing a report in which you are breaking the news to your clients that their goals have been wrong, and you wish to soften this news with some examples of how other people have been wrong? 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. Exercise: Listen to some assertions in the media that claim to be scientific. 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. In a taste test, youre likely to have a strong preference for the first sample you tasteeven if all of the samples are identical. In the stock market, if you buy and stock for $50 and it goes up to $75 you make 50%. adjective. Logic is generally used to reach a conclusion using the most accurate and testable route. It is now salt water, which has a lower freezing point than fresh water. Re: What are the most surprising and counterintuitive findings in science? In my opinion, quantum mechanics by far. Counterintuitive means contrary to what seems intuitively right or correct. What is 'counterintuitive'? Sometime what we think is beneficial to us, actually harm us and what we think is harmful actually become useful. A heavier object does fall faster. 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. They Are Likable. Professor White added, Production of some essential nutrients, such as calcium and many vitamins, decreased under all reallocation scenarios that decreased greenhouse gas emissions, making the dairy removal scenarios suboptimal for feeding the US population.. Brokers love to use this one to their advantage. So the intuitive in counterintuitive could refer to the intuitions of experts. The counter-intuitive example that comes to mind for me deals with percents. Identify whether they are grounded in hearsay, assumption, intuition or groupthink. 5y. The cookies is used to store the user consent for the cookies in the category "Necessary". Is this theoretical or can one make an experiment to show this effect? When it comes to QM, however, I agree completely. The Aztecs slaughtered tens of thousands of people to inaugurate the Great Pyramid of Tenochtitlan; after sacredMayan ballgames, the losing team was sometimes sacrificed. 27. Kim Scott, once the head of Google's AdSense and . 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. It must be curtailed! Self-knowledge / self-deception is probably another one of those areas where the relationship between research findings and peoples intuitions has deeper, substantive significance. Somehow, gum made out of tree bark is still softer than Bazooka. Beyond the reach of formal theory, scientistsdevelop educated guesses, hunches, and speculations based on their knowledge and experience. For example, with 1,000 variables, there are almost half a million (1,000x999/2) potential pairs of variables that might appear correlated by pure chance alone. What prevents the temperature dropping further until the liquid is completely frozen? ~45 kJ/mol vs ~.08 kJ/molK (~8 kJ/mol to get from boiling point to freezing point at STP). Once all the liquid has frozen, no more energy is released, so continued cooling with iced water causes the temperature to start falling again. counterintuitive. Sure, some tasty things are healthyblueberries, snow peas, nuts and maybe even (oh, please) red wine. 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. Knowing these can help us make the right choices to get the results we want. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 5. 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 . The details require careful consideration, but basically, were surprising. 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. So the intuitive in counterintuitive could refer to the intuitions of experts. However, the subjective nature of intuition limits the . 9. When thats your multiplier, you dont need much massa smidgen of plutonium is plentyto create enough energy to destroy a city. Something that is counter-intuitive does not happen in the way you would expect it to: 2. Similarly, we understand boil the kettle to mean heat the water to boiling point, not turn it into steam. Counterintuitive definition, counter to what intuition would lead one to expect: The direction we had to follow was counterintuitivewe had to go north first before we went south. Counterintuitive claim: Prices are determined by supply and demand. But our love affair comes at a cost. Science can be glorious; it can bring clarity to a chaotic world. Check out these facts that are just plain counterintuitive you'll be surprised at some of the things people do every day!
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