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we all want to know where we came from

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everybody asked that question and also

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could life exist elsewhere a little

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piece of the puzzle is actually if you

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want to look for life on other icy

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worlds other than Earth then you have to

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understand life on earth first

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it beautifully simulates how a

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hydrothermal system under the right

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pressure and temperatures would flow

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continually

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[Music]

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everything requires energy input

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especially when you're talking organic

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synthesis the great thing about these

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hydrothermal vents is you have a lot of

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free energy already there and you really

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can start to link up these organic

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molecules and form longer chains and

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those longer tunes are really the key to

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getting to DNA synthesis it's all worth

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it to really show how you can test these

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reactions almost the same scale that you

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have on the bottom of the ocean it's

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very rewarding to see it really come

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about and come to fruition

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we're starting to just explore these are

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icy moons and racing worlds where you

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could possibly be reproducing the same

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things that we find on earth today with

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these Rockwater interactions so it's

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important for understanding how do we

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search for life on other planets and