Overview
This episode of Crash Course World History delves into the complex and tragic history of Atlantic slavery. John Green explains the scale of the slave trade, the economic motivations behind it, and the dehumanizing systems that sustained it for centuries.
Key Points
The Scale of the Atlantic Slave Trade
- Between 1500 and 1880, 10-12 million Africans were forcibly transported to the Americas
- Approximately 15% died during the Middle Passage
- 48% went to the Caribbean, 41% to Brazil, and only 5% to what is now the United States
Economics of Slavery
- Slaves were traded by Africans to Europeans for goods like metal tools, textiles, and guns
- Slaves were a form of private property, valuable because land was often state-owned
- Major slave-grown crops, sugar, tobacco, coffee, were luxuries, not necessities
Conditions for Enslaved People
- Slaves had an average of 4 square feet of space on ships
- On sugar plantations, slaves worked 10 months a year, dawn to dusk, often in 48-hour shifts during harvest
- Fertilizing sugar cane required carrying 80-pound baskets of manure up hills
- The average life expectancy for a Brazilian sugar slave in the late 18th century was just 23 years
Chattel Slavery: A Unique Horror
- Atlantic slavery was chattel slavery, slaves were considered moveable property
- Sociologist Orlando Patterson defines slavery as "the permanent, violent and personal domination of natally alienated and generally dishonoured persons"
- Slaves suffered "social death", removed from their culture, land, and society
Historical Roots of Racial Slavery
- Greeks: First to see slaves as "other" (barbarians); Aristotle argued some people were "naturally slaves"
- Romans: Invented the plantation system (latifundia); up to 30% of population were slaves
- Judeo-Christian tradition: The "Curse of Ham" (Genesis) used to justify hereditary and racial slavery
- Muslim Arabs: First to import large numbers of Bantu Africans (called Zanj) based on skin color
- Iberians: Combined all these ideas, creating racist attitudes that defined Atlantic slavery, which is explored further in the Origins and Evolution of Slavery in American Colonies Explained
The "Peculiar Institution" in America
- In the U.S., conditions were slightly better, allowing natural population increase among slaves
- This created a horrifying calculation: slave owners kept slaves healthy enough to reproduce and sell their children
- Relatively few Africans were imported to the U.S., but the slave population grew significantly over time
The Deformed Conscience
John Green emphasizes the need to understand slavery not just as a moral failure, but as an economic system. To truly grasp its tragedy, we must see enslaved people both as human beings and as they were viewed: economic commodities.
Conclusion
Atlantic slavery was a monstrous tragedy in which the whole world participated. It was the culmination of millennia of imagining the "other" as inherently lesser. Blaming one group would exonerate all others, and ourselves. The legacy of this system is still felt today, particularly in regions that received the most enslaved people, as discussed in The Impact of the Transatlantic Slave Trade on Brazil's Contemporary Society.
Hi, my name is John Green, this is Crash Course
World History and today we're gonna talk about slavery. Slavery is not funny. In fact, it is very
near the top of the list of things that aren't funny, so today's episode is gonna be a little
light on the jokes but, I'm gonna help you
understand what pre-Civil War Americans often
euphemistically refer to as "the peculiar institution." [Intro Music] Slavery is as old as civilization itself,
although it is not as old as humanity thanks
to our hunting and gathering foremothers,
but the numbers involved in the Atlantic slave trade are truly staggering. From 1500 to 1880CE somewhere between 10 and
12 million African slaves were forcibly moved
from Africa to the Americas and about 15%
of those people died during the journey. I know you're saying that looks like a very
nice ship, I mean my God, its almost as big as South America, yeah, not to scale, and
those who didn't die became property; bought
and sold like any commodity. Where Africans came from and went to changed
over time, but in all 48% of slaves went to the Caribbean, and 41% to Brazil, although
few Americans recognize this, relatively few
slaves were imported to the U.S, only about
5% of the total. It's also worth noting that by the time Europeans
started importing Africans into the Americas, Europe had a long history of trading slaves.
The first real European slave trade began
after the 4th Crusade in 1204; the crusade that you will remember as "The Crazy One".
Italian merchants imported thousands of Armenians, Circassian and Georgian slaves to Italy. Most
of them were women who worked as household
servants but many worked processing sugar,
and sugar is of course a crop that African slaves later cultivated in the Caribbean. Camera 2 side note; none of the primary crops
grown by slaves--sugar, tobacco, coffee--is
necessary to sustain human life. So in a way,
slavery is a very early by-product of a consumer culture that revolves around the purchase
of goods that bring us pleasure, but not sustenance. You are welcome to draw your own metaphorically
resonant conclusions from this fact.
One of the big misconceptions about slavery,
or at least when I was growing up, is that Europeans somehow captured Africans, put them
in chains, stuffed them on boats and then took them to the Americas.
The chains and ships bit is true as is the
America part if you define America as America and not as 'Merica, but Africans were living
in all kinds of conglomerations. From small villages to city-states to empires and they
were much too powerful for the Europeans to
just conquer. And in fact, Europeans obtained
African slaves by trading for them. Because trade is a two-way proposition, this
meant that Africans were captured by other Africans and then traded to Europeans in exchange
for goods; usually like metal tools or fine
textiles or guns; and for those Africans, slaves
were a form of property, and a very valuable one. In many places, slaves were one of the only
sources of private wealth because land was usually owned by the state.
And this gets to a really important point;
if we're gonna understand the tragedy of slavery, we need to understand the economics of it;
we need to get inside what Mark Twain famously called "a deformed conscience." We have to
see slaves both as they were, as human beings,
and as they were viewed, as an economic commodity. Right, so you probably know about the horrendous
conditions aboard slave ships, which at their largest could hold 400 people. but it's worth
underscoring that each slave had an average
of four square feet of space. That is 4 square
feet. As one eye-witness testified before Parliament in 1791, "They had not so much
room as a man in his coffin." Once in the Americas, the surviving slaves
were sold in a market very similar to the
way cattle would be sold. After purchase,
slave owners would often brand their new possession on the cheeks, again, just as they would do
with cattle. The lives of slaves were dominated by work and terror, but mostly work.
Slaves did all types of work, from housework
to skilled crafts work, and some even worked as sailors, but the majority of them worked
as agricultural laborers. In the Caribbean and Brazil, most of them planted, harvested
and processed sugar, working ten months out
of the year, dawn until dusk. The worst part of this job, which is saying
something, because there were many bad parts, was fertilizing the sugar cane. This required
slaves to carry 80 pound baskets of manure
on their heads up and down hilly terrain. MFTP:"Mr. Green, Mr. Green! ...Isn't there
a poop joke in there somewhere?" John Green: No, me-from-the-past, because
this whole thing is too depressing!
When it came time to harvest and process the
cane, speed was incredibly important because once cut, sugar sap can go sour within a day.
This meant that slaves would often work 48 hours straight during harvest time, working
without sleep in the sweltering sugar press
houses where the cane would be crushed in
hand rollers and then boiled. Slaves often caught their hands in the rollers, and their
overseers kept a hatchet on hand for amputations. Ugh.....I told you this wasn't going to be
funny.
Given these appalling conditions, it's little
wonder that the average life expectancy for a Brazilian slave on a sugar plantation in
the late 18th century was 23 years. Things were slightly better in British sugar
colonies like Barbados, and in the U.S., living
and working conditions were better still.
So relatively good that, in fact, slave populations began increasing naturally, meaning that more
slaves were born than died. This may sound like a good thing, but it is
of course it's own kind of evil because it
meant that slave owners were calculating that
if they kept their slaves healthy enough, they would reproduce and then the slave owners
could steal and sell their children. Or use them to work their land, either way, blech!
Anyway, this explains why even though the
percentage of slaves imported from Africa to the United States was relatively small,
slaves and other people of African descent came to make up a significant portion of the
U.S. population. The brutality of working
conditions in Brazil, on the other hand, meant that
slaves were never able to increase their population naturally, hence the continued need to import
slaves into Brazil until slavery ended in the 1880s. So I noted earlier that slavery isn't new,
it's also a hard word to define. Like Stalin
forced millions to work in the gulags, but
we don't usually consider those people slaves. On the other hand, many slaves in history
had lives of great power, wealth, and influence. Like remember Zheng He, the world's greatest
admiral?He was technically a slave, so were
many of the most important advisors to Suleiman
the Magnificent. So was Darth Vader! But Atlantic slavery was different and more
horrifying, because it was chattel slavery, a term historians use to indicate that the
slaves were move-able property.
Oh, it's time for the open letter? An open letter to the word slave. But first lets see what's in the secret compartment
today. Oh. It's Boba Fett. Noted owner of
a ship called Slave One. And apparently a
ballet dancer. (Singing) Do do doloo do do doo... Stan: That's a fine approximation of ballet
music. (Laughter)
John: Thank you Stan.
Alright, dear slave, as a word. You are over
used. Like Britney Spears, I'm a Slave 4 U, no you're not!
Boba Fett's ship, Slave One, a ship can't be a slave! But more importantly slave, you are constantly
used in political rhetoric, and never correctly!
There's nothing new about this,witness for
instance, all the early Americans claiming that paying the stamp tax would make them
slaves. And that was in a time when they knew exactly what slavery looked like!
Taxes, as I have mentioned before, can be
very useful. I, for instance like paved roads. But even if you don't like a tax, it's not
slavery. Here, I have written for you a list of all the times it is okay to use the word
slave, oh, it is a one item long list!
Best Wishes, John Green. So what exactly makes slavery so horrendous?
Well, definitions are slippery, but I'm going to start with the definition of slavery proposed
by sociologist Orlando Patterson.
It is "the permanent, violent and personal
domination of natally alienated and generally dishonoured persons." According to this definition
a slave is removed from the culture, land and society of his or her birth suffers from
what Patterson called "social death".
Ultimately then, what makes slavery slavery
is that slaves are de-humanized. The Latin word that gave us 'chattel', also gave us
'cattle'. In many ways Atlantic slavery drew from previous
models of slavery, and took every that sucked
about each of them and combined them into
a big ball so that it would be the biggest possible ball of suck. Stan am I allowed to say suck on this show?
(pause) Nice.
Now to understand what I'm talking about we
need to look at some previous models of slavery. Lets go to the Thought Bubble. The Greeks were among the first to consider
otherness a characteristic of slaves. Most
Greek slaves were Barbarians and their inability
to speak Greek kept them from talking back to their masters, and also indicated their
slave status. Aristotle, who despite being spectacularly
wrong about almost everything was incredibly
influential, believed that some people were
just naturally slaves, saying "It is clear that there are certain people who are free,
and certain people who are slaves by nature, and it is both to their advantage, and just,
for them to be slaves"
This idea, despite being totally insane, remained
popular for millennia. The Greeks popularized the idea that slaves should be traded from
far away, but the Romans took it to another level. Slaves probably made up 30% of the total Roman
population, similar to the population of America
at slavery's height. The Romans also invented
the plantation, using mass numbers of slaves to work the land on giant farms called latifundia,
so called because they were not fun. The Judeo-Christian world also contributed
as well, and though we are not going to venture
into the incredibly complicated role that
slavery plays in the Bible because I vividly remember the comments section of the Christianity
episode, the Bible was widely used to justify slavery. And in particular the enslavement
of Africans, because of the moment in Genesis
when Noah curses Ham, saying "cursed be Canaan,
the lowest of slaves shall he be to his brothers". This encapsulates the two ideas vital to Atlantic
slavery: 1. that slavery can be a hereditary status passed down through generations, and
2. that slavery is the result of human sin.
Both ideas serve as powerful justifications for holding
an entire race in bondage. Thanks Thought Bubble. But there were even more contributors to the
ideas that led to Atlantic slavery. For instance, Muslim Arabs were the first to import large
number of Bantu speaking Africans to their
territory as slaves. The Muslims called these
Africans Zanj and they were a distinct and despised group, distinguished from other North
Africans by the colour of their skin. The Zanj and territory held by the Abbasid
staged one of the first big slave revolts
in 869CE, and it may be that this revolt was
so devastating that it convinced the Abbasid that large scale, plantation-style agriculture
on the Roman model just wasn't worth it. But by then they'd connected the Aristotelian
idea that some people are just naturally slaves
with the appearance of Sub-Saharan Africans.
The Spanish and the Portuguese, you no doubt remember, were the Europeans with the closest
ties to the Muslim world because there were Muslims living on the Iberian Peninsula until
1492. So it makes sense that the Iberians
were the first to these racist attitudes towards
blacks. And as the first colonizers of the Americas
and the dominant importers of slaves, the Portuguese and the Spanish helped define the
attitudes that characterized Atlantic slavery,
beliefs they'd inherited from a complicated
nexus of all the slave holders who came before them. In short Atlantic slavery was a monstrous
tragedy, but it was a tragedy in which the whole world participated, and it was the culmination
of millennia of imagining the other as inherently
lesser. It's tempting to pin all the blame
for Atlantic slavery on one particular group, but to blame one group is to exonerate all
the others, and by extension ourselves. The truth that we must grapple with is that
a vast array of our ancestors, including those
we think of as ours, whoever they may be,
believed it was possible for their fellow human being to be mere property. Thanks for watching, I'll see you next week.
Crash Course is produced and directed by Stan
Muller, our script supervisor is Danica Johnson, this show is written by my High School history
teacher Raoul Meyer and myself, and our graphics team is Thought Bubble.
Last weeks Phrase of the Week was "Cinnamon
Challenge", I hate you for that by the way. If you want to suggest future Phrases of the
Week you can do so in comments, where you can also guess at this week's Phrase of the
Week or ask questions of our team of historians.
Thanks for watching Crash Course, and as we
say in my home town, don't forget to be awesome.
In the U.S., relatively few Africans were imported, but slightly better living conditions allowed natural population increase among enslaved people. This created a horrifying dynamic where slave owners kept slaves healthy enough to reproduce and then sell their children, leading to significant population growth over time.
Between 1500 and 1880, an estimated 10-12 million Africans were forcibly transported to the Americas. Of these, approximately 48% were sent to the Caribbean, 41% to Brazil, and only 5% to what is now the United States, with about 15% dying during the Middle Passage.
Atlantic slavery was chattel slavery, where enslaved people were considered moveable private property, a commodity that could be bought, sold, and inherited. This system institutionalized what sociologist Orlando Patterson called 'social death,' permanently removing individuals from their culture, land, and society through violent, personal domination.
The trade was driven by the demand for labor on plantations producing luxury cash crops like sugar, tobacco, and coffee—items that were not necessities but high-value commodities. Europeans traded metal tools, textiles, and guns to African leaders for slaves, who were then used as property to generate immense profits in the Americas.
Enslaved people faced appalling conditions: on slave ships, they had an average of only 4 square feet of space. On sugar plantations, they worked 10 months a year from dawn to dusk, with 48-hour shifts during harvest, including tasks like carrying 80-pound baskets of manure uphill. The average life expectancy for a Brazilian sugar slave in the late 18th century was just 23 years.
The Atlantic slave trade drew on centuries of racist ideologies: Greeks saw slaves as 'others,' Romans invented the plantation system, Judeo-Christian tradition used the 'Curse of Ham' to justify hereditary slavery, and Muslim Arabs first imported large numbers of Bantu Africans based on skin color. Iberian colonizers combined these ideas to create the racist attitudes that defined Atlantic slavery.
John Green emphasizes that we must see slavery not just as a moral failure but as an economic system where enslaved people were viewed both as human beings and as commodities. This dual perspective helps grasp the full tragedy and recognizes that the entire world participated in this system, whose legacy still affects regions like the Caribbean and Brazil today.
Heads up!
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