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This is the one critical material the US has a monopoly on. Found in exactly one place on the Earth's surface. Stop the ultra pure form of this from flowing and the world would slip backwards in time. 25 years. Which is why you don't hear much about it. Why the secrecy around it How it's made, how to use it, are guarded like state secrets To make a million iPhones you need 250 pounds of it. Not a nice to have, not we’ll figure something else out if we can't find it. Like Saudi Arabia's oil. China's rare earths. This is America's ace in the hole. Quartz. This video is sponsored by Zapier.

More on them later. This is sand. This is sand. This is also sand. This could be sand. Aside from white tropical sand created by fish eating coral or volcanic sand from worn down lava, sand is quartz. Take this quartz crystal. Crush it up. What comes out is what's in these piles. Zoom in to one of the grains of sand in one of these piles. And you would see oxygen atoms sticking themselves to silicon atoms in a pyramid shape.

Each pyramid tangled up with its neighbor. The tangle becomes a crystal called silica. Silica being the main ingredient. Concrete is quite literally the foundation of our world. Concrete is not overly picky about the quality of its silica. A little bit of iron or magnesium tangled up in the crystal. Mix it together with lime. Add some water poured in a mold. Let it cure and you have concrete. But if you find yourself with pure silica, nothing else along for the ride.

You, my friend, have found something exceptionally rare. Expect a knock on your door because humans discovered long ago. If you apply enough heat to silica, it'll turn into glass. The more pure the silica, the clearer the glass. Far more recently, we discovered that if you want pure silicon, yes, that's silicon. If you want silicon, pure silica is the first thing you must find.

The tank that fired first one two thirds of the time, making the need to be able to see from inside the tank critical with the field of view twice as wide as British or U.S. tanks. The lens on German tank sites often let German tank gunner see target and fire at enemy tanks before any tanks, even knew they were there. Made big enough so a range finding system could be printed onto an inner layer of the lens. Germans used just one site when attacking.

Gunners could sit in one station and look through a lens mounted next to the barrel. The gun British and U.S. tanks used two one whole periscope for looking around and spotting enemies, another for aiming the gun at them, forcing the commander to look through one to gauge distance, then yelled to the gunner to aim and fire a one lens system that helped Germany steamrolled through France at the start of the war, and just six weeks after crossing the border, found themselves the captors of Paris and the world's prized silica mine.

Fontainebleau. Just 35 miles south, it was the purest silica the world had ever seen. Less pure silica and the larger, more high powered the lens, the more distortion there is as you move away from the center of it. Rifle scope. Submarine periscopes. Tank sights. Bomb sights. Radar tubes. Fontainebleau was the single mine the entire British glass industry relied on. Gone. So, working at breakneck pace, two inferior silicon deposits in the US and the now famous Lochaline in Scotland, which would end up producing silica purer than Fontainebleau were developed to feed the Allied war machine.

Better late than never. By the midpoint of the war, the allies had managed to catch up to Germany in glass production, but it wasn't until two years after the war that the hyper pure silica that powers the entire modern world was discovered. Despite 80 years of scouring the planet, nowhere else on Earth has come close to rivaling what comes out of Spruce Pine, North Carolina. Fontainebleau is 99.7% Lochaline 99.8%. Spruce Pine is a staggering 99.999% pure silica.

It is impossible to make leading edge semiconductors without the silica pulled out of Spruce Pine. Inside your phone. Your laptop. Weapons. Every server and every data center that powers AI, air semiconductors formed on little sections of pure silicon, called chips, because the little square they're all built on is chipped off a much larger block. It is how that much larger block of silicon is made. That makes the quartz at Spruce Pine irreplaceable, truly irreplaceable.

And that is not hyperbole, which I have to say, because it's extremely rare to have a hypercritical global industry in the modern world rely on one little piece of land. This irreplaceable land is the choke point that could be used to determine which countries can make advanced chips and which can’t. This is why China can't suddenly overtake the US chip industry. Why taking Taiwan does not guarantee China would suddenly be able to make high end chips, Because if the US stopped providing the quartz from Spruce Pine, Taiwan ceases to operate full stop.

But where is this connection between quartz and silicon? This ultrapure quartz ultrapure silica is turned into silicon. Not quite actually. That is exactly what those who make silicon try to avoid. Pull apart your phone and inside you'll see where the brain that powers your phone is. Inside of this casing, right here is an advanced semiconductor that, in a pristine state would look like this. Just three millimeters tall.

A perfectly polished piece of pure silicon etched into it using a process that could be mistaken for magic are billions of tiny pathways. The width of each measured in atoms. We're talking 40, maybe 50 atoms wide for each path. If a random iron or oxygen atom is baked into the silicon, when an attempt to create one of these pathways is made, the pathway will not be made. Fail to create just one of the paths and the whole thing must be thrown out.

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To make a piece of silicon pure enough to power an iPhone. You must make sure that when silicon is melted down from its natural blocks and formed into a cylinder, chips can be sliced from the thing that's holding the melted silicon doesn't contaminate it. Silicon melts at 1300 degrees Celsius. 2400°F. It’s very hot. Just about anything that comes into contact with the pool of molten silicon will, at minimum, shed off little pieces of itself that mix with the melt.

Each rod of pure silicon comes out of one of these, a crucible made entirely out of quartz that comes from Spruce Pine, the quartz that comes from Spruce Pine, and only the quartz from Spruce Pine must be used for every single one of these crucibles, because some of it will inevitably end up in the molten silicon. Boeing planes, iPhones, PlayStations, MRI machines they all require at least one advanced chip that's been cut out of a silicon rod formed in a crucible made with quartz from Spruce Pine.

This crucible is just 99.9% pure quartz, but just three inches wide were melting tin. I don't have the equipment, skills, or insurance, so attempt Silicon. Crucibles used to make silicon stand 3 to 5ft tall. They're 2 to 3ft across and can only be used one time. For every 1 million iPhones Apple sells, a crucible will be built, filled up with molten silicon and destroyed by the process. Each chip in them starts out as silicon blocks that are melted inside the crucible, created using a process so difficult to perfect, it's not considered science, but black art, because you can't just let the molten silicon cool and pull it out, can't pour it into something else for fear of contamination.

A Polish engineer named Czochralski discovered using melted tin just like this, that discovered using melted tin just like this, that if you dipped an object into the metal, pulled it out in just the right way, you could grow a metal cylinder, an atomically perfect metal cylinder that, in the case of silicon, can be sliced into circular disks half a millimeter thick. A tiny, perfectly structured seed crystals melted on the tip of a metal rod and then dipped down until it just touches the surface of the molten silicon.

Pulled up at an excruciatingly slow pace. The rod rotates, the molten silicon clings to the seed, and as it cools, because it's touching the perfect seed crystal arranges its atoms in that exact same perfect pattern performed by people known as master growers. How fast to spin and pull, how to manage the temperature, the gases surrounding it, everything that allows a perfect silicon ingot to be grown is not considered a true science.

There is no manual, just a feel. Learn through decades of apprenticeship to masters of the craft. Can't patent it because you'd have to reveal how to do it. The operators rely on sound, smell, or color. Even the masters fail 20 to 30% of the time despite perfect settings. These are the traits of a black art, like how to make the blades inside every jet engine grown from a single nickle crystal into one giant crystal molecule by molecule, using what's called the pigtail selector is known to a select few at GE, Pratt and Whitney and Rolls-Royce, or the handful of people at Cannon And Leica who know how to polish the highest end lenses used in cinematic cameras or semiconductor equipment.

The Takumi technique. Nobody has cracked the alchemy of 1623. That's let Zildjian for 400 years make the world's best symbols, using ingredients that every metallurgist will tell you should produce metal so brittle it shatters when struck by a drumstick. 80% copper, 20% tin with traces of silver. The process is only known by the CEO, delegating it out in parts to prevent anyone from knowing the whole secret.

The mountains that run down the east coast of the US used to be taller than the Himalayas, violently pushed to the sky when Africa smashed into North America, forming one giant supercontinent, Pangea. Friction along the line impact created incredible temperatures that melted rock 15 miles beneath the surface. Molten rock that would become the courts pulled from the corridors of Spruce Pine. Call it a freak accident like the asteroid that smashed into South Africa, creating a small area that's produced a quarter of the world's gold.

But the freak in this accident wasn't the impact. It was the complete and total absence of water carrying things with it like a bus. Water drops molecules here and there that pollute the purity of quartz. Zero water, zero impurities with zero impurities. The molten silicon dioxide was left to cook at high temperature for 100 million years. Very, very, very slowly being pushed towards the surface as the African continent pulled away from North America, letting the mountains shrink to where they are today.

A fifth of their original height. Cool the molten rock quickly and would have turned into tiny, messy crystals. But the 100 million year timer attached to this science experiment formed them into massive, organized crystals mined out of the ground by two very secretive companies who no doubt would prefer this video to not be made visible in satellite imagery. You can see bright white veins of quartz trucks mingling about behind a 25ft high wall, patrolled as though an enemy is bound to arrive any moment, surrounded by nothing but a very small town, trees and hills 500 miles away, the semiconductor was invented at Bell Labs in New Jersey. 30 years later, across the country, Intel perfected it, crowning themselves King of technology.

Japan sliced off the memory chip part of Intel's business in the 90s. Two decades later, Taiwan Semiconductor sliced off the cutting edge CPU chips after passing Intel on who could make the most complex chips Apple, Nvidia, Google, Tesla anyone on the cutting edge of technology that needs the frontier of capability no longer look to Intel for elite chips. They looked to Taiwan. Taiwan now, with the crown firmly on, looks across the Taiwan Strait with a new and profound understanding of the famous words Intel's CEO, used to describe the chip business.

Only the paranoid survive. This is the difference between the purity needed for solar panels and silicon wafers. Nine nines versus 11 nines. Those two nines are a major part of the moat between the US, Japan, South Korea, Taiwan on one side, China on the other. There is no black art in nine nine silicon. It is a science limited only by how much electricity you're willing to spend to turn silicon gas into crystals. China won the solar panel wars by deciding it would spend as much electricity as needed, feeding its solar industry free or nearly free electricity so they could make the tiles of nine nine silicon that cover every solar panel cheap enough to undercut rival companies, push the price down low enough, and everyone else will go out of business.

It worked and loathed to be beholden to the current kings of silicon. It is a play. China is without question intent on running again for semiconductors. Once it's figured out The black heart of 11 nine silicon stated by officials outlined in plans. This is no secret. But in a twist of fate from 380 million years ago, regardless of who or what country wears the semiconductor crown, the most advanced piece of engineering humans have ever pulled off will, unless a miracle happens, always be tied to sand pulled out of the mountains around a small town in the United States.

On a sweltering June day in front of a velvet curtain at Barclays Bank in north London. The man took a piece of paper out of his pocket and pressed it into the beckoning slot on the beige box. The crowd watched, murmuring amongst themselves with the confused eyes, the box seemingly happy with the paper it had been given, spit a crisp 10 pound bill into his waiting hand. As struck by this as the crowd, he slowly stepped away, inspecting the bills, though maybe it wasn't real.

But the next person went, and the next Barclays staff assuring the people not only was the money real, but that this was the way everyone would get money out of their account from now on. The murmurs turned into conversations, which turned into rumors, which turned into the nearly universal belief that the people whose job it was to hand cash to everyone through a window were definitely, and without a question, about to be out of a job.

Exactly like the conversation we're having today. This was the birth of the ATM and it was obvious. Why would we need bank tellers anymore? But as a surprise to just about everyone, including bank executives, everybody in the industry, as the number of ATMs climbed, the number of bank tellers climbed, doubling over the next 50 years until reaching a peak in 2007. ATM spreadsheets, photography, the printing press. Claude Is AI going Take my job.

This video is brought to you by Commentaire Coffee. More on them later. This is exactly what the scene called for a perfect pyramid cut into five layers, each layer a different color, moveable, able to be stacked one on top of another. A visual representation of the five things every human needs to become the peak version of themselves. This layer, right above food, shelter, and water is what this video is about. Security.

Your job solve security and you can move on to belonging, then to achievement. And should you be lucky enough onto what they call self-actualization, the peak of human experience. And this pyramid is exactly the thing that no matter how hard I tried, I could not buy that no one could buy because it simply did not exist. In the seemingly infinite selection of things you can buy in the world. Not on Amazon, not Etsy, not even by negotiating directly from factories located in China.

Because unless, you know, thousands of people want to buy exactly this type of pyramid, same colors, same size, it would be a pure gamble to go through the effort to make them. So let's play a game. You're sitting there thinking, Maybe I could make and sell them. It's kind of cool. How much do you think it would cost to make the first 1000 of these? The pyramid is six inches tall by six inches wide. are five pieces to it, and each piece is a different color.

It's basic plastic. There's nothing special about the material. 75,000. $30,000. Okay. All right. Well, really only want one. How about just one? $17,000. An aluminum mold engraved with an indent. The shape of each layer to hold melted plastic needs to be made for each of the five layers. That's the cost of the molds. About $17,000. So they just break even. On your first thousand, you'd have to sell them for $30 a piece, and even that doesn't take into account packaging time.

Everything that goes into getting this to a customer, so nobody makes it and nobody bought it. And the market recorded nothing. A zero in a column that could have been a one meet. Yet this pyramid is here. It's real. And it is the only one that exists. I did not know it at the time, but once I had it, this thing was the perfect representation of all the things we don't know. People want that simply aren't created because there's too much uncertainty.

It takes far too much time, money, both like the tip of an iceberg above the surface. What we know, what we can see, what's under it we cannot see hidden by water. The true size of the iceberg is always much, much larger than what's visible to the eye. This pyramid, the tip of an iceberg, hints at the unknown, yet infinite number of ways to arrange atoms of bits into things. Experiences that people find delightful. Find safety, comfort, utility.

Things that we take for granted, like electricity. 250 years ago, nobody had any idea that spinning a bunch of copper around a magnet would produce lightning that could be harnessed and channeled into a little plug on the wall that lets you create winter in a box so you can always have fresh food. Things that might make people 250 years from now go. They only looked like 87 back then. You believe that? But amongst this optimism, the idea of infinite possibility represented by this pyramid, which I will explain how it came to be here in a minute.

If we want to know if your job is going to be taken, we must ask the question, what exactly is a job? Every job is exactly the same whether you're a nurse, writer, programmer, chef, whatever. We take something in and we output something different. Something goes in one side and something new comes out the other. The nurse takes in an unhealthy patient and outputs a healthy one. A writer takes in information and in the output an article.

The programmer takes in a process and outputs a more efficient one. Chefs take in vegetables, meat. Outcomes. Dinner We push buttons, one button after another to steer our ship through the mode of complexity that sits between what we have and what our customers want. Building PowerPoint decks and copying data from one spreadsheet into another is a true, mind numbing grind. For 80 hours, a week. And exactly what those that enter the consulting or investment banking world do for 2 to 3 years before being allowed to do any client facing work.

Learning how to make PowerPoint decks in very specific styles, flow the right fonts. The pyramid principle to 20 rounds of revisions per slide. An employee is given the task they're given either because someone else doesn't want to do them doesn't have time to do them. The question isn't do they want to do this? It's what needs to be done to turn the input into the output. So that is how people see their job. Uber drivers watching Waymo pick up the customer they want programmers watching ChatGPT run laps around their handwritten code.

Lawyers watching Gemini surfers case law they didn't even know existed. Warehouse workers watching the Fisher robots sport for 200 straight hours. The pain, the agony, the horror. Or is it a horror? Do you even like your job? Uber drivers do not. Just four out of every 100 new Uber drivers are still driving. After one year, every tool ever built and sold to help coders was either directly or indirectly, about having to write less code assembly to compile languages, keyboard shortcuts, autocomplete, open source packages.

The lawyer didn't know the case law related to their case existed, because they didn't want to spend the time searching and compiling thousands of pages of documents. To keep 100 rolls staffed at a warehouse, Amazon has to hire 150 new workers every year, not just newly opened warehouses. No, no, every year for every warehouse, 150 new workers will need to be hired to keep 100 positions full. So most people watching an AI tool do one of the things they have to do.

That's not the job that is the current required task that helps complete the job. These are quite often not tasks people actually like. Let me ask you a question. If you want $10 million in the lottery today, you continue to work or would you stop working? Go ahead, take your time. Think about it for a second. Ready? It's an age old question that's been asked in many surveys, so we know how people respond to this idea.

More than half of people would, at minimum, not stay at their current job. Less than 25% say they wouldn't stop working for any amount of money. Money is this funny thing. Pieces of paper with faces printed on them. So we can get something to eat without killing each other. It's not evil. It's not divine. It is simply the physical representation of infinite choice, what some would call optionality. $20 bill will pass through the hands of a thousand people without being spent on exactly the same thing.

Once it reaches your hands, you can choose to acquire infinite number of things or experiences or. And this is the critical part, the ability to say no. Because clearly, from the decades of asking people number one thing people want money for so they can say, no, I don't want to spend my time like that, which means this saying is wrong. Benjamin Franklin got it backwards. Putting time first to emphasize that you should trade time to get money.

That's what the whole paragraph you can find the saying in is about when really we know that humans work to obtain time. You want money to buy a house so you don't have to build it to buy food, so you don't have to grow it to buy a car. So you don't have to walk that gap between the input. You're given and the output you need to get is largely time spent doing things no one likes doing menus, clicking buttons, steering.

Tapping. Messaging. Sorting. Waiting on hold. Hammering a nail. Your job is to get the output from the input. The question most of us have right now is really not the title of this video. It's this. And the answer to that probably.

But your job. That depends on whether you're an elevator operator or an airline pilot. He used to hoist himself up on a platform 30, maybe 40ft above the ground. was supposed to be a spectacle. He actually designed the show with P.T. Barnum of Barnum and Bailey Circus. He'd waved at the crowd, and then an assistant would take a hatchet or ax and chop the thick rope cable that had been cranked to pull the platform up.

The whole thing would drop a couple feet. The crowd would gasp, and then the break that he invented would kick in and stop the platform from falling. That was how Otis marketed his invention, the elevator brake, the name you see in so many elevators. Without the brake, there would be no elevator. Humans had understood what elevators could do for a long time and somewhere in use for freight, it was just too dangerous for passengers.

If the cable broke, the whole thing would plummet. Very bad ending. Without the elevator, there would be no skyscrapers. Walking up and down 30 flights of stairs is not something you can sell to any prospective tenant, but these things they needed to be manually operated. At first there was a lever that you would manually adjust to speed up and slow down. Just like a gas pedal. You could go too fast, you could go too slow, you could miss the floor.

You want to stop at. Every elevator had a guy in it working the lever for almost 100 years, and it is the only job that has been completely eliminated due specifically to automation over the past 60 years. The U.S. census keeps a list of all occupation titles. The last time elevator operator was seen was in the 1960 census, right as the elevator operator was entering its prime. The airline pilot shows up 1920. Hi. I'm a pilot.

What do you do? I fly planes. Cool. How much of that do you actually do, bro? Almost none of it. Autopilot has been around since the 1920s. Fly by wire everywhere since the 80s. Auto land planes can literally land themselves in zero visibility. I spend most of the flight watching screens and drinking coffee. So you're basically obsolete, right? That's what they said. They automated the s*** out of flying. And then something weird happened.

The number of pilots didn't go down. It exploded. More planes, bigger planes, longer routes, way more flights. Automation didn't kill the job. It made every pilot way more powerful. But what about when s*** hits the fan? Bird strike at takeoff? Total hydraulic failure. Passenger has a heart attack at 35,000ft. Some drunk asshole tries to kick in the cockpit door. The computer doesn't go to jail. The computer doesn't make the call when everything's on fire.

You do. I'm not there to turn knobs. I'm there to be the final human who says this plane is landing safely. Everyone's going home. Air travel went from rich people toy to hundreds of millions of normal humans flying every year. And they all want a highly trained human sitting up front. They automated 90% of my job and created ten times more of it. Elevator operator gone, airline pilot, more in demand than ever. So tell me again, is cloud going to take your job?

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Onyx. think you should start with the Brazil one, but you do you. You can get your world mug collection today. Commentary commented. And get $20 off your first order. Thank you to commentary for the coffee and for sponsoring this video. Now let's get back to it. Given what we know about history and some very good data, I'll present here in a second. It's probably not going to take your job, but change your job. Data would count on a. Imagine if you walked into a new job today and you're like, actually, I'm good on a computer.

I don't need one. It's not really my thing. Probably wouldn't fly right? But fear not, there is a choice to be made and it is your choice. The cup can be viewed as either half empty, or it can be half full.

This pyramid, which is now appeared in two videos, represents the cup half full side. I 3D printed it. These things have come a long way since I last had one about ten years ago, which was just a couple of years after the 3D printing bubble had popped. In a spectacular way, companies that made these printers had soared. We're going to 3D print everything people said. Everyone will have one in their home. And of course, that didn't happen.

Why exactly didn't that happen? One of, if not the biggest reason. How many people do you know that can design in 3D space? Even something as simple as this hook, it slides on and off my desk. It holds my backpack. This is not that important. It's very useful to me. I stopped ripping my clothes on the nail it replaced, but I can't dedicate time to go back. Remember how and figure out how to design this kind of thing.

Look at how simple this is. And I kid you not, it would have taken me a day to design this. Someone who has experience with CAD. All the CAD people out there are like a day. Yes, for me and at least a day for the pyramid. It's not the same as opening up Photoshop. There are dedicated programs you have to know file format specific techniques for 3D printing. And the program I used to use was bought by another company.

Now it's $1,000 a year. No thank you. Could I learn a new one? Sure. But to get this geometry just right perfectly to scale smooth. That would have taken more time than I can justify in a randomly hit me one day. I cannot remember how it crossed my mind. The file the design program spit out. It's just code. The 3D printer reads it like instructions and executes. It's not that different from a web browser. That seemed like something that Codex or Claw could help with. couple prompts, maybe 30 minutes of time between design, setup and the printer just ran and did its thing.

This thing came out. I'm looking at. I'm like, this is awesome. Whose job got taken by this? Nobody's there is no hierarchy of needs. Pyramid designer would have just figured something else out for these two videos, but this made both of them better. This is what the scene called for. The formal name for this concept is competing against non consumption. When a person can't find a solution that actually satisfies the requirements of the job, and they opt to do nothing, instead. Let's come back to that census list of jobs for a second.

This is such a rich set of information. Here's a sample of just some of the new jobs that have been created over the past 60 years. Airplane designer. Tattooer. Wind turbine technician. Cybersecurity analyst. Conference planner. Mental health counselor. Dog psychiatrist. 60% of the jobs that are currently being worked didn't exist 50 years ago. 60% only one has been completely removed. The elevator operator. He has been called the academic voice of the American worker David all Tours, the one responsible for that 60% data point.

His team at MIT went through 80 years of official U.S. census records and spotted every brand new job title that suddenly appeared like solar photovoltaic electrician or dog psychiatrist. But the brilliant part was then analyzing millions of patterns to separate inventions that make existing jobs more valuable and powerful from ones that just replace workers. New jobs explode exactly where you think they do, where the makes job better inventions poor in.

Let me give you a few examples. We've already seen that the ATM machine let bank tellers expand what they did behind the counter in the bank world. Stay there. Spreadsheets didn't remove the need for accountants, wildly expanded them. Same thing with analysts. We invented the nail gun so carpenters could spend more time on interesting things rather than banging nails in all day. Houses are much more elaborate because of that.

If we could just type faster and print easier, we could write our articles faster and man, we would be done our work quicker. But the word processor didn't shrink. The staff of the Wall Street Journal and there are ten, maybe even 100 times more writers today because of it. Same thing with movies to make a movie. The film from a camera used to be physically cut and spliced together, loaded back onto a big reel. It's like a big, heavy process.

Adobe didn't take away editing. It changed. It made it far more powerful. Netflix became a global pastime. Augment or replace. That is the question every single one of us is wondering, am I going to be augmented or am I going to be replaced? Having shown you everything I know about this topic, one of my experiences with it, I lean that it augments in a very powerful way, and that statement I lean is critical. You should check my work.

You should assume I'm biased. Same with David Archer. But the data and the history, they're very compelling. So if I were to conclude, if I were to bet put money on, what will happen, the safest bet to make the most likely answer to is I going to take my job is no. But someone using AI will take your job. If you do not use AI. All right. I did not have a chance to record the footnotes before I left for vacation, and the crew is now taking a nap, so I have a quick break in the action to get these done, and I've been thinking about them quite a bit.

So here are the footnotes. The part that everybody keeps asking for and that everybody seems to enjoy quite a bit. Let's get to them. Here's the footnotes. Number one part of me really wanted to soften the language I use for the close of this video. Someone using AI will take your job if you do not use AI, but I really do think that is accurate. It will in short order be the same as applying for a job that requires you to type.

But you're just like, I don't use computers. It just wouldn't make sense to hire that person. I also realized that I am a very. I guess the term is AI forward person. This is why I feel comfortable saying what I do in this video. I'm an experiment. I tinker and fiddle with all sorts of different things, and that allows me to see what is possible and also what is not possible. And what is not possible is a much larger swath than what is possible.

So take solace in that. If you do not like the idea of AI, it is that expectation of perfection coming out of AI that, in my holds people back from really digging into it. It's magic up to a very easy to find point. After that. It's about incremental productivity gains that are on a learning curve. It takes effort. Consider two people doing identical jobs. One gets a 10% productivity gain from AI every just 10%. Even if those gains don't compound and it's just adding 10% every week, that's 520% more done in a year.

If it compounds, that becomes a very big number very quickly. Number two, AI does not replace the hard parts. Thinking you will replace all your work with AI is a complete misjudge of what the stuff is capable It lets you move faster. Does anyone benefit from me? Searching through 100 page PDF I read a couple months ago to find the relevant sections and numbers I need for research I'm They definitely don't, I don't. No one else does.

That is 20 minutes of my time that just disappears. It does not replace the hard parts. What you see here in these videos is exactly as difficult as it was before AI, because it's still all human. The writing flow, ideas, concepts, footage, the visuals. Christie Muldoon is a surviving editor, Seth Lupus and Shinpei Shen handmade all the incredible graphics you saw. And then there's a variety of people behind the scenes that fill the gaps necessary to bring this stuff to life, I assure you.

Not a single one of us has ever thought. I bet we could do this with one less person because of AI, Number three, if you work on one of the top floors of the Burj Khalifa, takes 10 to 15 minutes to get to the bottom of the building. That is why we don't build taller skyscrapers. We could physically construct them to be stable. There are challenges with that, but a major limiting factor is how fast you can get up and down from the 15 minutes at rush hour in a crowded elevator.

Switching cars on at least one floor is about the a big part of the reason the elevator operator was retired. It wasn't just because, great, let's automate the elevator. The operator was not able to manage the complexity of how elevators needed to operate in modern skyscrapers, optimizing when to stop at which floor with 20 people in the car. And it would have been inexpensive, probably inefficient way to operate the five storey elevator you find in basic hotels all over the world.

The cost of that passed on to you, the traveler. There was no way to expand it. What additional responsibilities could you give the person stuck in the box that goes up and down all day? Thank you for watching! Like and subscribe and I will see you when I get back from vacation. See you!