Kurzgesagt - In a Nutshell

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Audio Episodes explaining things with optimistic nihilism. Kurzgesagt is a team of illustrators, animators, number crunchers and one dog who aim to spark curiosity about science and the world we live in. To them nothing is boring if you tell a good story. Follow the podcast to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for Kurzgesagt - In a Nutshell. For updates on videos and other news from the kurzgesagt universe follow them on Twitter, Facebook, Instagram and LinkedIn.

Kurzgesagt


    • Jun 22, 2024 LATEST EPISODE
    • daily NEW EPISODES
    • 13m AVG DURATION
    • 142 EPISODES


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    Latest episodes from Kurzgesagt - In a Nutshell

    The Trillion Stars That Make You (You're More Than Just You)

    Play Episode Listen Later Jun 22, 2024 13:16


    Ever looked in the mirror and wondered what you're really made of? Prepare to have your mind blown! In this episode, we're diving deep into the incredible universe that is YOU. Forget being just a person – you're actually a walking, talking galaxy of 37 trillion cells! We'll zoom in to explore the alien worlds of your different cell types, from the spaceship-like red blood cells zooming through your veins to the ancient star-like neurons in your brain. You'll discover the mind-boggling complexity hidden inside each of your cells, learn how this vast cellular empire communicates faster than light, and find out why you're literally not the same person you were last year. Get ready for a journey that will change how you see yourself forever. You'll never look at your body the same way again after you realize you're carrying an entire cosmos within your skin. So strap in, and let's explore the trillion stars that make you, YOU! Follow the World Playground podcast on your preferred podcast player! Please turn on the notifications so you don't miss out on our next episodes & Thank you for listening! Music: https://mixkit.co/ DISCLAIMER: The views and opinions expressed in this episode are fictional and for entertainment purposes only. They do not represent actual beliefs or positions held by the speaker or associated individuals/organizations. This program is intended as creative commentary and storytelling, not factual statements Additionally, please note that all material presented in this episode is original creative content. While any copyrighted content from other parties that is used is typically credited in the episode description, if you believe your copyright-protected work was sourced without appropriate credit, please contact us immediately at 8datasets@gmail.com so we can promptly review and potentially remove or credit the material in question. This disclaimer serves to protect the legal rights of all parties. Thank you for your understanding. Enjoy this purely imaginative and fictionalized episode. Learn more about your ad choices. Visit megaphone.fm/adchoices

    How The Dinosaurs Went Extinct (Beyond The Asteroid Story)

    Play Episode Listen Later Jun 15, 2024 19:21


    Dinosaurs ruled Earth for over 150 million years, then vanished in a geological instant. Was it just a massive asteroid, or did Earth's own volcanic fury play a role? Uncover startling new evidence that challenges everything we thought we knew about the greatest extinction in our planet's history. This episode explores the final days of the dinosaurs, examining competing theories and painting a vivid picture of a world on the brink of catastrophe. Join us as we piece together clues from the distant past to solve one of nature's most enduring mysteries. Follow the World Playground podcast on your preferred podcast player! Please turn on the notifications so you don't miss out on our next episodes & Thankyou for listening! Learn more about your ad choices. Visit megaphone.fm/adchoices

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    Play Episode Listen Later May 26, 2024


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    Play Episode Listen Later May 21, 2024 0:02


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    What Actually Happens When You Are Sick?

    Play Episode Listen Later May 1, 2024 15:12


    Sources & further reading: https://sites.google.com/view/sources... There is this idea floating around that what doesn't kill you, makes you stronger. That surviving a disease leaves you better off. And it seems to make sense because we have all experienced this. When you go through hardship, often you come out more resilient, more ready to face a difficult situation in the future. But it turns out that sometimes, what doesn't kill you makes you weaker. So, what happens when you get sick? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why Korea is Dying Out...

    Play Episode Listen Later May 1, 2024 17:06


    Every two years one million Japanese disappear, China's population will halve by the end of the century, the median age in Italy has reached 48. All around the world birth rates are crashing – Is humanity dying out? What is going on and how bad is it? Sources & further reading: https://sites.google.com/view/sources-populationcrash Listen to the episode where we explore How to Win an Inters War tellar Listen on Spotify Listen On Apple Podcasts Follow the podcast to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made podcast out of admiration for Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Wormholes Explained – Breaking Spacetime

    Play Episode Listen Later May 1, 2024 13:12


    Are wormholes real or are they just magic disguised as physics and maths? And if they are real how do they work and where can we find them? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    How To Terraform Mars - WITH LASERS

    Play Episode Listen Later May 1, 2024 15:27


    Mars is a disappointing hellhole lacking practically everything we need to stay alive. It looks like we'll only ever have small crews spend a miserable time hidden underground. Except, we could terraform it into a green new world. But to solve the planet's problems, we first need to make it worse and turn it into oceans of lava with gigantic lasers. Sources & further reading: https://sites.google.com/view/sources-mars-terraforming Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Unlimited Resources From Space – Asteroid Mining

    Play Episode Listen Later May 1, 2024 10:55


    Getting rare materials from the ground into your phone is ugly. The mining industry is responsible for air and water pollution and the destruction of entire landscapes. But what if we could replace the mining industry on Earth with a clean process that can't harm anyone? Well, we can. All we need to do is look up. Sources & further reading: https://sites.google.com/view/sources-asteroidmining/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Universal Basic Income Explained – Free Money for Everybody? UBI

    Play Episode Listen Later May 1, 2024 14:05


    What is UBI? How would free money change our lives. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What Happens if a Supervolcano Blows Up?

    Play Episode Listen Later May 1, 2024 15:58


    The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up. Currents of rock spanning thousands of kilometers carry this energy to the surface. Earth's crust is the only thing in their way. It feels solid to us, but it is only a fragile barrier, an apple skin around a flaming behemoth. True apocalypses can break through and unleash eruptions tens of times more powerful than all of our nuclear weapons combined, subjecting the climate to centuries worth of change in a single year, while drowning continents in toxic ash and gases: supervolcanoes. How big can they get? And will they put an end to humanity? Sources & further reading: https://sites.google.com/view/sources-supervolcanoes Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    When Time Became History - The Human Era

    Play Episode Listen Later May 1, 2024 14:40


    For the fifth time, we present to you the Human Era Calendar for the year 12,021 – this time it is all about the journey of humanity, beginning tens of thousands of years ago, leading into the revolution of agriculture, to ancient high civilizations and the beginning of modern times, culminating in a vision for our future. You can get the limited Edition now until we sell out and then never again. As always the calendar features 12 illustrated pages printed on high quality paper in Europe and the US. And this year the cover is especially shiny. The calendar will look great on your wall and let you dream about a glorious future. We truly have come far as a species!  Sources & further reading: https://sites.google.com/view/sourceswhentimebecamehistory Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Most Dangerous Weapon Is Not Nuclear

    Play Episode Listen Later May 1, 2024 15:05


    A breathtaking scientific revolution is taking place – biotechnology has been progressing at stunning speed, giving us the tools to eventually gain control over biology. On the one hand solving the deadliest diseases while also creating viruses more dangerous than nuclear bombs, able to devastate humanity.  Sources & further reading: https://sites.google.com/view/sources-biorisk Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Enjoy! Learn more about your ad choices. Visit megaphone.fm/adchoices

    Let's Travel to The Most Extreme Place in The Universe

    Play Episode Listen Later May 1, 2024 16:45


    The universe is pretty big and very strange. Hundreds of billions of galaxies with sextillions of stars and planets and in the middle of it all there is earth, with you and us. But as enormous as the universe seems looking up, it seems to get even larger when you start looking down. You are towering over worlds within worlds, within worlds – each in plain sight and yet hidden from your experience. Let's go on a journey – we'll start in a park, about a thousand meters long, enough for a 15 minute walk. Every time we click a magic button, we'll become a thousand times smaller. Ready? Let's go. Sources & further reading: https://sites.google.com/view/sources-smallest-thing/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The History and Future of Everything -- Time

    Play Episode Listen Later May 1, 2024 10:10


    How much time do you have left? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    This Virus Shouldn't Exist (But it Does)

    Play Episode Listen Later Apr 30, 2024 15:09


    Hidden in the microverse all around you, there is a merciless war being fought by the true rulers of this planet, microorganisms. Amoebae, protists, bacteria, archaea and fungi compete for resources and space. And then there are the strange horrors that are viruses, hunting everyone else. Not even being alive, they are the tiniest, most abundant and deadliest beings on earth, killing trillions every day. Not interested in resources, only in living things to take over. Or so we thought. It turns out that there are giant viruses that blur the line between life and death – and other viruses hunting them. Sources & further reading: https://sites.google.com/view/sources... Give the show a 5 STAR Review ⭐️ We Highly Appreciate It! Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why Aliens Might Already Be On Their Way To Us

    Play Episode Listen Later Apr 30, 2024 14:57


    Sources & further reading: https://sites.google.com/view/sources... The universe is magnificent and vast. Hundreds of billions of galaxies, trillions of stars, and even more planets. If even the tiniest fraction are habitable, then the Universe should be teeming with life. And yet we see nothing, only vast emptiness. Where is everyone else? The answer to this riddle could be as exciting as it is creepy: we are early, born before almost all other life – but very soon this may change. Not only might aliens appear, they could quickly surround us. An irreversible competition for the universe might be about to begin. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Origin of Consciousness – How Unaware Things Became Aware

    Play Episode Listen Later Apr 30, 2024 12:41


    Consciousness is perhaps the biggest riddle in nature. In the first part of this three part video series, we explore the origins of consciousness and take a closer look on how unaware things became aware. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    A New History for Humanity – The Human Era

    Play Episode Listen Later Apr 30, 2024 10:52


    Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why Age? Should We End Aging Forever?

    Play Episode Listen Later Apr 30, 2024 9:48


    If you could decide today... how long do you want to live? Sources & further reading: https://sites.google.com/view/sources-aging-part-i/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Is the EU Democratic? Does Your Vote Matter?

    Play Episode Listen Later Apr 30, 2024 10:54


    Being a citizen of the European Union means that many aspects of our lives are regulated by a weird entity. It feels like a huge bureaucracy is making decisions over our heads. How democratic is the EU really and does your vote actually affect anything? Sources & further reading: https://sites.google.com/view/sourceseu-elections/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Quantum Computers Explained – Limits of Human Technology

    Play Episode Listen Later Apr 30, 2024 10:16


    Where are the limits of human technology? And can we somehow avoid them? This is where quantum computers become very interesting. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why The War on Drugs Is a Huge Failure

    Play Episode Listen Later Apr 30, 2024 9:25


    The war against drugs has been a terrible disaster for everybody involved. Why? And can we do something differently? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Most Complex Language in the World

    Play Episode Listen Later Apr 30, 2024 14:51


    Sources & further reading: https://sites.google.com/view/sources... You are cells. Your muscles, organs, skin and hair. They are in your blood and in your bones. Cells are biological robots. They don't want anything, they don't feel anything. They are never sad or happy. They just are, right here, right now. They are as conscious as a stone or a chair or a neutron star. Cells just follow their programming that has been evolving and changing for billions of years, molded by natural selection. They are impossible machines and yet, here they are, driven entirely by the fundamental forces of the universe. The smallest unit of life, right at the border where physics becomes biology. Sometimes, to get a truer understanding of how amazing something is, you need to hold your breath and dive in really deep. So, what are cells and how do they work? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What If We Detonated All Nuclear Bombs at Once?

    Play Episode Listen Later Apr 30, 2024 10:59


    What happens if we make a huge pile from all 15,000 nuclear bombs and pull the trigger? And what happens if we make an even bigger pile? Sources & further reading: https://sites.google.com/view/sourcesallthebombs/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Most Extreme Explosion in the Universe

    Play Episode Listen Later Apr 30, 2024 15:18


    Supernovae are the most powerful explosions in the universe, unleashing enough energy to outshine galaxies. We have no real metaphor for their power – if the sun were to magically go supernova it would feel like you were being hit by the energy of a nuclear explosion, every second. For weeks. While supernovae are the engines of creation, forging the elements that enable life, they also burn sterile whole regions of galaxies. So what would happen if one hit earth? Sources & further reading: https://sites.google.com/view/sources-supernovadeath Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What Happens if the Moon Crashes into Earth?

    Play Episode Listen Later Apr 30, 2024 16:30


    Today we are answering an age-old very scientific and important question: What if the moon crashes into earth? It's more interesting and weird than you probably think. Let's start with the basics: Why isn't the Moon on its way to crash into us already? Sources & further reading: https://sites.google.com/view/sources-moon-crash/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Change Your Life – One Tiny Step at a Time

    Play Episode Listen Later Apr 30, 2024 15:30


    If you are like most people, there is a gap between the person you are and the person you wish to be. There are little things you think you should do and big things you ought to achieve. From working out regularly, eating healthy, learning a language, working on your novel, reading more or simply actually doing your hobby instead of browsing reddit. But it can seem that to achieve your goals, you have to become a different person. Someone who is consistent, puts in more effort, has discipline and willpower. Maybe you have tried your hardest to be like that. And it worked! For a while. Until you find yourself slipping back into your old ways. In the end, you always seem to fail. And with every failed attempt, you become more and more frustrated and annoyed with yourself. If you believe “success and hustle” internet, it is all your own fault: if you don't succeed, you just didn't want it enough and the failure is all you. But change is actually hard. But as with most things in life, understanding why makes things easier. Sources & further reading: https://sites.google.com/view/sources-change/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why Blue Whales Don't Get Cancer - Peto's Paradox

    Play Episode Listen Later Apr 30, 2024 11:05


    Cancer is a creepy and mysterious thing. While we tried to understand it, to get better at killing it, we discovered a biological paradox that remains unsolved to this day: large animals seem to be immune to cancer. Which doesn't make any sense – the bigger a being, the more cancer it should have. To understand why, we first need to take a look at the nature of cancer itself. Sources & further reading: https://sites.google.com/view/sourcespetosparadox/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Past We Can Never Return To – The Anthropocene Reviewed

    Play Episode Listen Later Apr 29, 2024 12:29


    In September of 1940, an 18-year-old mechanic named Marcel Ravidat was walking his dog, Robot, in the countryside of Southwestern France when the dog disappeared down a hole. Robot eventually returned but the next day, Ravidat went to the spot with three friends to explore the hole. And after quite a bit of digging, they discovered a cave with walls covered with paintings, including over 900 paintings of animals, horses, stags, bison and also species that are now extinct, including a wooly rhinoceros. The paintings were astonishingly detailed and vivid with red, yellow and black paint made from pulverized mineral pigments that were usually blown through a narrow tube, possibly a hollowed bone, onto the walls of the cave. It would eventually be established that these artworks were at least 17,000 years old. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What if We Nuke a City?

    Play Episode Listen Later Apr 29, 2024 12:56


    As you may have noticed, we like to blow stuff up on this channel. So when the International Red Cross approached us to collaborate on a video about nuclear weapons, we were more than excited. Until we did the research. It turned out we were a bit oblivious off the real impact of nuclear weapons in the real world, on a real city. And especially, how helpless even the most developed nations on earth would be if an attack occurred today. So hopefully this video demonstrates how extremely non fun a real world nuclear attack would be, without being too gruesome. This collaboration was a blast (no pun intended) and we want to say a huge thank you to the International Red Cross! Sources & further reading: https://sites.google.com/view/nuclearweapons/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Banking Explained – Money and Credit

    Play Episode Listen Later Apr 29, 2024 9:09


    Banks are a riddle wrapped up in an enigma. We all kind of know that they do stuff with money we don't understand, while the last crisis left a feeling of deep mistrust and confusion. We try to shed a bit of light onto the banking system. Why were banks invented, why did they cause the last crisis and are there alternatives? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Ancient Life as Old as the Universe.

    Play Episode Listen Later Apr 29, 2024 15:25


    Life has existed on one planet for about 4 billion years, for all we know. But it might have started right after the Big Bang, when the universe was much stranger and more fantastic than today. A universe that might have allowed life to develop absolutely anywhere. The cosmos might be full of the seeds of life, sleeping in a dead desert, waiting for a few drops of rain to explosively bloom and grow. Tiny and not so tiny aliens might be everywhere. Sources & further reading: https://sites.google.com/view/sources-big-bang-life/ Listen to the episode where we explore Why the Internet is Worse Than Ever – Now What? Listen on Spotify Listen On Apple Podcasts Follow the podcast to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made podcast out of admiration for Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Three Ways to Destroy the Universe

    Play Episode Listen Later Apr 29, 2024 9:16


    How will the Universe die? Everybody dies. The universe too? Well, probably. What are the current theories about the end of everything? And how creepy exactly are these theories? (Spoiler: very creepy). But there might be hope... Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What Happens AFTER Nuclear War?

    Play Episode Listen Later Apr 29, 2024 15:10


    A nuclear bomb is the most devastating explosion ever created. One bomb can end tens of thousands of lives immediately and hundreds of thousands through the radioactive aftermath. However, the worst part comes afterward: a nuclear winter that might kill billions, potentially leading to the complete collapse of our civilization. In a nuclear winter, there are no winners – only starving losers. How exactly does it work and what would it look like? Sources & further reading: https://sites.google.com/view/sources-nuclear-winter Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why We Should NOT Look For Aliens - The Dark Forest

    Play Episode Listen Later Apr 29, 2024 16:11


    The Universe is incredibly big and seems full of potential for life, with billions of habitable planets. If an advanced civilization had the technology to travel between the stars, at just 0.1% of the speed of light, It could colonize our galaxy in roughly 100 million years. Which is not that long given the billions of years the Milky Way has existed – so in principle any spacefaring civilization should be able to spread rapidly over huge sectors of the galaxy. And yet we see nothing, hear nothing, the universe seems empty. Devoid of others. This is the Fermi Paradox, which we have discussed in more detail in other videos. Confronted with the seemingly empty universe, humanity faces a dilemma. We desperately want to know if we are alone in the Milky Way. We want to call out and reveal ourselves to anyone watching but that could be the last thing we ever do. Because maybe the universe is not empty. Maybe it's full of civilizations but they are hiding from each other. Maybe the civilizations that attracted attention in the past were wiped away by invisible arrows. This is the Dark Forest solution to the Fermi paradox. Sources & further reading: https://sites.google.com/view/sources-darkforest/ Give the show a 5 STAR Review ⭐️ We Highly Appreciate It! Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why Are You Alive – Life, Energy & ATP

    Play Episode Listen Later Apr 29, 2024 14:15


    At this very second, you are on a narrow ledge between life and death. You probably don't feel it, but there is an incredible amount of activity going on inside you. And this activity can never stop. Picture yourself as a slinky falling down an escalator moving upwards – the falling part represents the self replicating processes of your cells, the escalator represents the laws of physics, driving you forwards. To be alive is to be in motion but never arriving anywhere. If you reach the top of the escalator there is no more falling possible and you are dead forever. Somewhat unsettlingly, the universe wants you to reach the top. How do you avoid that and why are you alive? Sources & further reading: https://sites.google.com/view/sourceswhyareyoualive Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What Do Alien Civilizations Look Like? The Kardashev Scale

    Play Episode Listen Later Apr 29, 2024 15:40


    The observable universe is a big place that has been around for more than 13 billion years. Up to two trillion galaxies made up of something like 20,000 billion billion stars surround our home galaxy. In the milky way alone scientists assume there are some 40 billion earth like planets in the habitable zone of their stars. When we look at these numbers it is hard to imagine that there is nobody else out there. Sources & further reading: https://sites.google.com/view/sourceskardashevscale/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Homeopathy Explained – Gentle Healing or Reckless Fraud?

    Play Episode Listen Later Apr 29, 2024 12:31


    What are the principles behind Homeopathy and does it work? Sources & further reading: https://sites.google.com/view/sourceshomeopathy/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Atoms As Big As Mountains — Neutron Stars Explained

    Play Episode Listen Later Apr 29, 2024 8:10


    Neutron Stars are some of the strangest things in the Universe. Not quite massive enough to become black holes they are basically atoms as big as mountains with properties so extreme it's mind-blowing. And if you get too close to a neutron star you are in big trouble… Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Overpopulation – The Human Explosion Explained

    Play Episode Listen Later Apr 29, 2024 9:39


    In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What Do Alien Civilizations Look Like? The Kardashev Scale

    Play Episode Listen Later Apr 29, 2024 15:40


    The observable universe is a big place that has been around for more than 13 billion years. Up to two trillion galaxies made up of something like 20,000 billion billion stars surround our home galaxy. In the milky way alone scientists assume there are some 40 billion earth like planets in the habitable zone of their stars. When we look at these numbers it is hard to imagine that there is nobody else out there. Sources & further reading: https://sites.google.com/view/sourceskardashevscale/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    There Are Thousands of Alien Empires in The Milky Way

    Play Episode Listen Later Apr 28, 2024 17:59


    We often assume that advanced technology will make it easy for aliens to colonize space. But what if space exploration is always difficult, no matter how advanced you are? Let's travel back in human history, to the colonization of Oceania over 5000 years ago, to find parallels between ancient explorers and extraterrestrial civilizations. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    How Large Can a Bacteria get? Life & Size 3

    Play Episode Listen Later Apr 28, 2024 15:05


    In and out, in and out. Staying alive is about doing things. This very second, your cells are combusting glucose molecules with oxygen to make energy available, which keeps you alive for another precious moment. To get the oxygen to your cells you are breathing. Breathing is an answer to a very hard problem: How do you get the resources that your cells need to survive, from the outside, to the inside of your cells? Every living thing has to solve this problem and the solution is surprisingly different depending on one of the most important regulators of life: Size. Sources & further reading: https://sites.google.com/view/sourceslifeandsize3 Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Is It Too Late To Stop Climate Change? Well, it's Complicated.

    Play Episode Listen Later Apr 28, 2024 14:06


    Climate Change is just too much. There is never any good news. Only graphs that get more and more red and angry. Almost every year breaks some horrible record, from the harshest heat waves to the most rapid Glacier melt. It's endless and relentless. We have known for decades that rapid Climate Change is being caused by the release of Greenhouse Gases. But instead of reducing them, in 2019 the world was emitting 50% more CO2 than in the year 2000. And emissions are still rising. Why is that? Why is it so hard to just stop emitting these gases? Sources & further reading: https://sites.google.com/view/sources-climate-solve/ Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Warrior Kingdoms of the Weaver Ant

    Play Episode Listen Later Apr 28, 2024 10:42


    Deep in tropical jungles lie floating kingdoms ruled by beautiful and deadly masters: They are sort of the high elves of the ant kingdoms: Talented architects that create castles and city states. But they are also fierce and expansionist warriors and their kingdoms are ensnared in a never ending war for survival. Oecophylla weaver ants. Sources & further reading: https://sites.google.com/view/sourcesweaverants Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    3 Arguments Why Marijuana Should Stay Illegal Reviewed

    Play Episode Listen Later Apr 28, 2024 12:40


    Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Emergence – How Stupid Things Become Smart Together

    Play Episode Listen Later Apr 28, 2024 10:30


    How can many stupid things combine to form smart things? How can proteins become living cells? How become lots of ants a colony? What is emergence? Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Deadliest Being on Planet Earth – The Bacteriophage

    Play Episode Listen Later Apr 28, 2024 10:08


    A war has been raging for billions of years, killing trillions every single day, while we don't even notice. This war involves the single deadliest being on our planet: The Bacteriophage. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Death Of Bees Explained – Parasites, Poison and Humans

    Play Episode Listen Later Apr 28, 2024 9:11


    In 2015 the bees are still dying in masses. Which at first seems not very important until you realize that one third of all food humans consume would disappear with them. Millions could starve. The foes bees face are truly horrifying – some are a direct consequence of human greed. We need to help our small buzzing friends or we will face extremely unpleasant consequences. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

    The Most Gruesome Parasites – Neglected Tropical Diseases – NTDs

    Play Episode Listen Later Apr 28, 2024 8:42


    There are a group of parasites extremely disgusting and mean. Humanity declared war on them. Follow the show to join us in this audio experience of Kurzgesagt - In a Nutshell. A fan-made show out of admiration for the works of Kurzgesagt - In a Nutshell. Learn more about your ad choices. Visit megaphone.fm/adchoices

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