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History of Technology 2: Indian Ocean's Trading Network 17 Views


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Description:

The Indian Ocean's trading network gave junks and dhows a hip new place to sail. Unfortunately, it didn't give either of them hip new names. Seriously, junks? Terrible name.

Language:
English Language

Transcript

00:00

one of the biggest richest oldest and most awesomest trading networks ever

00:07

happened on the Indian Ocean. we know awesomest isn't a word? don't [man goes surfing]

00:11

email us complaints a surefire way would never be the awesomest person you know.

00:15

any way. high value things like cinnamon pepper silk curls exotic

00:21

hardwoods gold and slaves were zipping across the ocean between different

00:26

cities and empires. it was like the Walmart of the ancient world only with

00:30

better worker's comp. and more than just money was being exchanged ideas for

00:35

legends languages and even people moved freely around the Indian Ocean. for a

00:39

while India was the economic and cultural center of the world, and if you

00:44

don't believe us ask yourself one simple question where was old Columbus trying

00:48

to sail when he accidentally hit the Caribbean? yep India. but back to the

00:54

ocean at hand. the Indian Ocean is the smallish ocean between Eastern Africa

00:59

India and Australia. lots of prosperous cities and kingdoms

01:03

sprang up around the edges of it and lots of clever folks started [old ship on the ocean]

01:07

experimenting with sailing and ships to get around it. by the 1300s that ocean

01:11

was basically a giant freeway without traffic jams. but what kinds of ships

01:16

were making this Indian Ocean trade thing such a big hit ?well mostly

01:22

Dhows and junks which were two types of Asian boats. both Dhows junks were

01:27

complex technological innovations and they both helped build that amazing

01:31

Indian Ocean trade network. gold stars for both of you. so let's take a look at

01:36

these boats starting with junks. well they might not have the most

01:39

awe-inspiring name but junks definitely got the job done and no they weren't

01:43

junky. there are plenty of different types of junks but they share some basic [ship has hurt feelings]

01:47

similarities. they all have large square sails that are fully battened which

01:51

means there are strips of wood going across

01:54

them horizontally. these sails were super strong and could be moved quickly to

01:59

sail into the wind. they also had double hull design which means that the bottom

02:04

of the boat is well squarish. that doesn't sound like the slickest design

02:09

but it had two big advantages: the boats did very well in shallow waters because

02:13

there was no deep keel and they could carry very heavy loads. we mentioned gold

02:18

before didn't we? yeah, Gold's heavy. and junks could carry trunks upon trunks of

02:23

the stuff which of course led many to ask what you gonna do with all those [lots of boxes stacked on a ship]

02:27

trunks? all those trunks inside your junks? pretty sure that was the

02:31

inspiration for the Black Eyed Peas song. anyway the first trunks were built in

02:36

China around 200 CE and they remained China's number one favorite ship for

02:39

centuries. in 1405 a Chinese Admiral named Zheng Qi led an expedition with

02:45

over 300 junks, some of which might have been the largest wooden ships ever built

02:50

at the time. alright enough about junks let's talk about the Dow's which are the

02:54

total opposite. unlike big clunky junks dows tended to be small and streamlined

02:59

with a single triangular sail. they're very maneuverable and lightweight and

03:04

pretty simply built. Dow's were the perfect boat for coastal

03:07

trading between cities and it didn't take all the resources of a huge empire

03:11

like China to fund and build them. for people who knew what they were doing

03:15

they were pretty simple to build, though considering the last time we built [man tries to understand instructions]

03:19

a table from Ikea he ended up sobbing in the fetal

03:22

position when we won't be attempting to build the Dow anytime soon.

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