yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

The Power of Transportation | Origins: The Journey of Humankind


less than 1m read
·Nov 11, 2024

[music playing] [motor revving]

JASON SILVA: What does it take to power a global civilization to connect billions of people across continents? It takes the power of transportation. From the beginning, speed and strength were paramount in the hunt, on the battlefield, for holding together far-flung empires. We sought new forms of power, harnessing the forces of nature to drive us forward—the horse, the wheel, steam power, jet engine. Every new innovation powered our next great leap.

Transportation has become our exoskeleton allowing us to transcend our biology. [music playing] Faster than sound, farther than the moon, our inventions give us a level of power we never imagined. With our machines we carved through solid rock, tunneled beneath the sea floor, connecting the world, mixing distant cultures. Freedom of movement has given us freedom of mind.

The flow of people and materials exposes us to new ideas and new understanding. This is the story of how transportation turned society inside out, how engines and animals powered the rise of civilization, and how the innovations that drive humanity forward made us modern. This is "Origins."

More Articles

View All
Introduction to the chi-square test for homogeneity | AP Statistics | Khan Academy
We’ve already been introduced to the chi-squared statistic in other videos. Now, we’re going to use it for a test for homogeneity. In everyday language, this means how similar things are, and that’s what we’re essentially going to test here. We’re going …
Adding decimals with ones and tenths parts
Last video, we got a little bit of practice adding decimals that involved tths. Now let’s do slightly more complicated examples. So let’s say we want to add four to 5.7, or we could read the second number as 5 and 7⁄10. Pause this video and see if you ca…
Homeroom with Sal & Kristen DiCerbo PhD - Wednesday, September 23
Hi everyone! Sal here. Welcome to our homeroom live stream. We have an exciting show! We’re going to have Kristen D’Serbo, Khan Academy’s Chief Learning Officer, answering any questions you have about motivation and having more independence as a learner. …
Unboxing my new $20,000 watch
What’s up guys? It’s Graham here. So yes, the title you read is correct. I just went and spent twenty thousand dollars to go and buy a watch. I realize that goes against pretty much everything I talk about here on the channel—saving as much money as you c…
A Losing Battle | Live Free or Die
[Music] [Music] Well, the water’s dropped quite a bit. It just means that I don’t have any water to drink right now, so I’ll have to try to dig it deeper. Starting to get a little bit of water pulling up, which I would expect. But I’m kind of at the limi…
Experimental versus theoretical probability simulation | Probability | AP Statistics | Khan Academy
What we’re going to do in this video is explore how experimental probability should get closer and closer to theoretical probability as we conduct more and more experiments, or as we conduct more and more trials. This is often referred to as the law of la…