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Walking is exhausting seriously come find us after a day at the [Footage of people walking around a city]

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theme park our dogs are barking, and that's not just a modern problem at some

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point our ancestors got tired of walking too. No word on whether or not it passes

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in a theme park. Maybe they noticed logs floating down the river and were like

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"hey I can do that" well however it happened about 50,000 years ago people [Prehistoric man watches log float down a river]

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around the world started inventing ways to move on the water. The very first boats

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were probably rafts of logs lashed together with vines, bark or leather.

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Our buddy Oog, the caveman probably saw some logs going on down the river and

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got the bright idea to tie them all together and just sit on them. And sure they

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couldn't be steered and they probably leaked a little and they weren't great in the [Oog sat on a leaking raft]

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rapids. But coasting down a river sure had to beat walking a few hundred

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miles, until the waterfall came.. You alright there Oog? We're sure he's fine ... The next and

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probably most celebrated boat was the dugout canoe. Well to make one of these we

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started with a single large tree trunk then we used small controlled fires to

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burn out the center of the log, finally we scrape away the charred bits with an Adze [Prehistoric man setting a log on fire]

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which is just a sharp rock on a stick.. We end up with a narrow hollowed-out boat

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that is maneuverable and a water tight and with such a successful design that

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it was built by human being all over the world for literally thousands of years.

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All the cool kids had one, and if you still had a bunch of blogs tied together

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well then you were so prehistoric even the dinosaurs were laughing at you. [People in boats overtake Oog on a raft]

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And sure canoes took skill and tools to make, but they weren't super rare way

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back in ancient times. Archaeologists have found dugout canoes in both the

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Netherlands and in Nigeria. At 8,000 years old they're the oldest canoes on record.

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This means different groups of people separately came up with the same kind of

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canoes which just goes show you, there are no new ideas. About 5,000 years ago [Two people in the same canoe labelled Dutch and Nigerian]

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after the canoe was invented a new seafaring innovation appeared. With this

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new technology Europeans would explore the known world, Indians would build vast

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trading empires and Africans would head out for the new world. Well what was this

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magical technology mm-hmm the sail. Oh for now don't run away with the idea

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that sales immediately made the canoe and paddle unimportant, no way. Well sails

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in the ancient world weren't all that great, in the beginning they were about [Boat with a sail sinks]

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as effective as tying a sheet to a stick and putting it in our canoe. Well human

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muscle power was still the name of the game for a long time. Even really clever

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and advanced ships like Greek galleys and Viking Drakkars had to be rode along by

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rows of sweaty dudes, and no deodorant had not been invented yet. It would have made those [Vikings in a Drakkar]

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voyages way better for everyone involved. [Man smells his armpit and collapses]

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