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

Christopher Columbus


3m read
·Nov 11, 2024

In the last video, we discussed how the Portuguese began to really expand their exploration around Africa with the invention of the caravel, a fast new ship that could sail into the wind, and how Spain, newly united with Ferdinand and Isabella, completed its campaign to expel Muslims from Spain, the Reconquista, in 1492. They began to look outward for an opportunity to compete with Portugal, and it was into that moment that they received an interesting proposal from this man here, Christopher Columbus.

So, who was Christopher Columbus? Well, he was a navigator. He was born around 1451, we think in Genoa, which is today in Italy. He had sailed quite a bit in his life. He was also a voracious reader, thanks to the invention of the printing press back in 1450. One book that he read with great interest was the account of Marco Polo and his travels in China. Columbus dreamt of getting to China and accessing riches, silk, and spices, and maybe even converting people living in Asia to Christianity, teaming up with them in a new crusade to expel Muslims from the Middle East.

Now, there are two common myths about Columbus that I'd like to dispel. One of these is that Columbus was the first European to discover the Americas. In fact, we know that around 1000 CE, the Vikings of Norway had colonized Greenland and had explored around what is today Canada. So, you might be asking, okay, well if the Vikings discovered America, why aren't we talking about the Vikings in this video? The short answer is the Viking settlement in the Americas did not last very long—less than a generation—and it also didn't really get well known outside of Norway. So, it didn't have the worldwide impact on colonization that Columbus's voyage would have.

The other myth about Columbus is that he was the lone visionary who knew that the world was round, and everybody else thought that the world was flat, and Columbus proved them wrong. In fact, most learned people had known that the world was round since the time of the ancient Greeks. What they thought instead was that the world was simply too big; they estimated that it was about 25,000 miles in circumference, which is pretty close to the truth. They believed that even if you could sail out into the ocean, you would run out of supplies and die long before you ever hit land, because they had no idea that the Americas were over here.

Columbus, however, had done some different calculations. He thought that the circumference of the world was only about 16,000 to 18,000 miles, so that the coast of Japan was about 3,000 miles to the west of Europe. Now, he was wrong but he got very lucky because about 3,000 miles to the west of Europe, he encountered landfall. He just didn't know that what he found there wasn't China.

So, Columbus has this dream and he kind of shops it around the courts of Europe, looking for royal patronage. First, he tries the Portuguese because they are the reigning leaders of navigation, and they turn him down, saying his idea is too risky. He also tries France and England with similar results. Finally, he tries Spain, and Ferdinand and Isabella agree that they will stake him. They give him three ships and a crew of 87 men.

In August of 1492, he takes off, makes a brief stop in the Canary Islands, and then turns west into open waters. In October of 1492, he made landfall, and this is what he found. He landed on the small island that he named San Salvador, which is today in the Bahamas. Then, he continued to explore around the coast of Cuba, which he called Juana, and then he ended up in the island that he called Hispaniola, which is today the island of Haiti and the Dominican Republic.

We'll talk more about who he met in the New World in the next video.

More Articles

View All
Polar functions derivatives | Advanced derivatives | AP Calculus BC | Khan Academy
What we have here is the graph of r is equal to sine of two theta in polar coordinates. If polar coordinates look unfamiliar to you, or if you need to brush up on them, I encourage you to do a search for polar coordinates in Khan Academy or look at our pr…
Intensifiers and adverbs of degree | The parts of speech | Grammar | Khan Academy
Hey Grim, marians! So we’ve already talked about the idea of the comparative modifiers, right? So you know the difference between saying something is cute and then saying that something is cuter than that thing. And then looking at, like, I don’t know, le…
The Upcoming Stock Market Collapse | Round 2
What’s up? Grandma’s guys here. So, as usual, the market makes absolutely no sense and continues proving time and time again that anything can happen. For example, even though the NASDAQ just narrowly avoided its worst January ever in history, when asked …
STOP SAVING MONEY | The Dollar Crisis Just Got Worse
What’s big guys? It’s Graham here. So, apparently, a lot can change, and quickly. Because in April of 2020, CBC posted a video titled “Why is the US dollar so powerful?” only to post a follow-up two years later with a new headline, “Why the US dollar may …
Interpret quadratic models: Vertex form | Algebra I | Khan Academy
We’re told that Taylor opened a restaurant. The net value of the restaurant, in thousands of dollars, two months after its opening is modeled by ( v(t) = 2t^2 - 20t ). Taylor wants to know what the restaurant’s lowest net value will be. Let me underline t…
5 BIG Investing Mistakes to Avoid | Stock Market Red Flags
Hey guys! Welcome back to the channel. In this video, we are going to be talking about five really major red flags that you should always be watching out for and avoid companies that show any of these signs. You do not want to invest in any companies that…