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. and mturk didnt exist.) Students know that melting and boiling involve heating. Can you take vitamins while fasting for autophagy? If water didn't have this property, life on Earth as we know it probably wouldn't exist. Counterintuitive claim: Prices are determined by supply and demand. And when you are talking about something that (a)people reflect on and wonder about and (b) is not already well settled, then chances are pretty good that people have had multiple, potentially contradictory ideas about it. Papers from physics journals (free or otherwise) are encouraged. These cookies ensure basic functionalities and security features of the website, anonymously. But some microbes are evolving faster than we can find ways to fight them. The Bible gives a good general principle: Test all things; hold fast what is good (I Thessalonians 5:21). 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. 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. 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. Our feeble minds can barely scratch the surface of existence, the cosmos, and . Supercooling can be linked to the previous topic. What?!? Supercooled liquids have everyday uses improving the taste of frozen foods. That contradicts a lot of your experience, doesn't it? What possible sources of error can you identify? To offset the emission equivalent to equal that of the creation of one single-use plastic bag, a reusable plastic bag would need to be reused four times. Mastodons may have been some of the earliest victims. 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. It takes honesty and courage to report findings that dont make sense or go against common knowledge.. I agree that exceptions to good goes with good are often interesting, but not necessarily because they are counterintuitive. Cool to well below 0oC, being careful to avoid disturbing it. There have been mass extinctions in the past, and were probably in one now. to ask them what their predictions would be about our main study in our 2008 paper (Vazire & Mehl, JPSP). I want to know how we imagine things . It made Einstein furious. In social and personality psychology that isthe majority of what we are studying. Are counterintuitive findings more valuable? 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. Here are ten of the biggest threats to our peace of mind. 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. Simple, yet counterintuitive mathematics | Why numbers don't always mean what you think youtu.be/xHjQhliXUB0. Here are ten of the biggest threats to our . It's a macroscopic effect of quantum mechanics. Even more disturbing is the fact that carbon dioxide lingers in the atmosphere for hundreds of years. 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. Press J to jump to the feed. There is enough DNA in the average person's body to stretch from the sun to Pluto and back 17 times. The concept of extinction took a while to sink in. 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. Using a temperature probe in place of a thermometer in these experiments allows continuous temperature monitoring, but may limit the experiments to demonstrations. Every once in a while, a dolt drops a gem. Mastering a new skill means more stress now but more happiness later. In this, they agree with a Prager U video (YouTube). 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 (. 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). 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. It wouldn't be a popular sport. Although if you didn't enjoy science classes at school, it's difficult not to be astonished by scientific facts as an adult. I know what I'd choose. Example: "What do you eggheads mean this wall is mostly empty space at a molecular level. Of course, it does not have to be that way. At lower pressures, liquids boil at lower temperatures. Most students, and probably most adults, assume that the interaction of salt and ice somehow causes a temperature rise, melting the ice. A number of experimental psychology studies have found support for Boyer's hypothesis. Bond formation releases energy, counteracting the energy removed by the iced water. They performed experiments on bags. Do you ever feel like the world is against you? Today, according to many biologists, were in the midst of a sixth great extinction. Cultures throughout history and around the world have engaged in ritual human sacrifice. We also use third-party cookies that help us analyze and understand how you use this website. Honestly, take a moment to consider what the natural environment and current technologies are capable of. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'counterintuitive.' 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. You also have the option to opt-out of these cookies. If the good cost trillions of dollars, producers would want to make a lot, but consumers wouldn't want to buy any. We spread salt on icy roads and paths to melt the ice. Whenever you are doing physics and all the sudden some entirely new deep topic in mathematics is automatically spit out. 0 Members and 1 Guest are viewing this topic. Thats what makes this discovery such an exciting breakthrough, as it strongly supports the notion that atmospheric and solid earth processes are intimately connected.. Some flowers, maybe, or mementos of your loved ones? There's that Galileo who said heavy things don't fall faster than light things. 5 Are counterintuitive findings more valuable? The more often you see a person or an object, the more youll like it. 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." Since these researchers are moyboys, readers should take that into account. 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.. Fire individual photons through a double slit at a screen and put a detector at each slit. Information about your use of this website will be shared with Google and other third parties. No one can explain why anything happens down there, and there might not be an answer. I think there is a logic to wanting to call just about anything counterintuitive. The logic goes as follows. The other thing about counterintuitive is that it makes the idea seem more impressive. 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. Animal Testing Is Necessary. If something is counterintuitive it means its the opposite of intuitive in other words its not easily understood in an instinctive, unconscious way. Science seems to always challenge our intuitive understanding of the world. Counterintuitive means contrary to what seems intuitively right or correct. A counterintuitive proposition is one that does not seem likely to be true when assessed using intuition or gut feelings. Truly brilliant examples from mathematics about why repeated confirmations don't constitute proofs: The Most Misleading Patterns in Mathematics youtu.be/kp1C0E8Za7k The world is round but the universe is flat. If so, perhaps general physics would be a place to go. 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? When it comes to QM, however, I agree completely. Of course, it does not have to be thatway. Whereas the exceptions tend to have a narrower list of plausible explanations. For example,when intuition systematically leads people to make consequentially bad decisionsit can be important to document that and understand why. 3. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. In this study, a counterintuitive dynamics test (CIDT) is . Are you able to include anything visual? 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. And there's the first part of Newton's very first law: Bodies in motion remain in m. For example, you probably wouldntsay that the double-slit experiment was counterintuitive; youdsay it falsified classical mechanics. Beyond the reach of formal theory, scientists develop educated guesses, hunches, and speculations based on their knowledge and experience. 4. 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. Posts should be pertinent, meme-free, and generate a discussion about physics. We loved learning new things and expanding our horizons. (But its true in other sciences too, probably more than we appreciate.) Why do you get my tax dollars to be stupid?". Some temperature changes are counter-intuitive, as can be shown by simple investigations. Special relativity, then, is a perfectly reasonable and elegent way to formalize this notion. This person's common sense isn't off-base. COPYRIGHT 2005-2023 Cracked is published by Literally media Ltd., 15 Riveting Items of Trivia That Fell Into Our Laps This Week, Best Retired South Park Characters And If They Should Return, Jeff Bridges Dude-est Roles That Arent The Dude, How Hugh Grant Found New Life in Guy Ritchie Action-Comedies, 16 FACTS THAT ARE JUST PLAIN COUNTERINTUITIVE, 5 Insane Alternate Paths American Presidents Almost Took, Interesting Facts To Make Your Brain Purr, 15 Trivia Tidbits About Trailer Park Boys, 15 Incredible Inventions That Were, Technically, Gigantic Failures, I Was the Bowling Consultant on The Big Lebowski, 5 Elaborate Mysterious Projects Carried Out Literally Underground, 15 Bits Of Trivia So Powerful, They Would Have Instantly Vaporized Our Ancestors, Every Purposefully Corny Joke from Norm Macdonalds Comedy Central Roast of Bob Saget, Ranked. Similar misconceptions occur with freezing. What prevents the temperature dropping further until the liquid is completely frozen? These questions make students aware of the inadequacies of their own thinking by exposing them to situations whose outcomes are inconsistent with what they would expect. Reddit and its partners use cookies and similar technologies to provide you with a better experience. (But its true in other sciences too, probably more than we appreciate .) A look at a few examples of counter-intuitive conclusions will illustrate these problems. 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). 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.
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