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Science & Futurism with Isaac Arthur

Sentient Planets & World Consciousnesses

Science & Futurism with Isaac Arthur

Isaac Arthur

Spacecraft, Scifi, Engineering, Interstellar Travel, Civilizaiton, Space Station, Future, Future Philosophy, Artificial Intelligence, Technological Future, Cybernetics, Human Civilizaiton, Sci Fi, Space Megastructures, Astronomy, Megastructures, Energy Abundance, Physics, Space, Space Infrastructure, Technology, Futurism, Genetics, Starship, Post Scarcity, Transhumanism, Long Term Future, Space Colonization, Spaceship, Future Of Humanity, Space Industry, Science

4.9781 Ratings

🗓️ 17 October 2021

⏱️ 39 minutes

🧾️ Download transcript

Summary

We often imagine that our planet might be a sentient entity - Gaia - but could something like this evolve under known science? And might a conscious world be something we might create in the future? Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Watch the Video Version: https://youtu.be/pbEH95R6V4g Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Credits: Sentient Planets & World Consciousnesses Science & Futurism with Isaac Arthur Episode 312a, October 17, 2021 Written, Produced & Narrated by Isaac Arthur Editors: A.T. Long Jerry Guern Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana LegionTech Studios Music Courtesy of Epidemic Sound http://epidemicsound.com/creator See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Transcript

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0:00.0

Hello, SFIA audio listeners, in this month's Nebula exclusive, Big Alien Theory,

0:05.2

we're asking the reason alien civilizations might be rare is because most aliens are huge.

0:10.6

To hear it and every episode early and add free, plus hours of bonus content, check

0:15.3

out Go.nebula.tv slash Isaac Arthur and use my code, Isaac Arthur.

0:20.4

This video is sponsored by CuriosityStream.

0:22.5

Get access to my streaming video service, Nebula, when you sign up for CuriosityStream

0:26.3

using the link in the description.

0:28.8

Imagine for a moment an entire planet has one gigantic brain, a single functioning mind

0:34.7

of unbelievable scope.

0:36.8

Now, imagine that was your mind.

0:39.5

So it's another sci-fi Sunday here on Science and Futurism with Isaac Arthur, where we

0:53.3

pick concepts regularly

0:54.5

seen in science fiction and look at how scientifically realistic they are, what variations

0:59.9

or parallels might be allowed in science, and what are the unexpected things we might

1:04.4

see as a result.

1:07.1

For today's topic of sentient plants or world brains, and the sort of massive minds

1:11.2

these might hold, we have a bit of a twist from the norm, and that these are typically

1:15.6

considered weird or improbable in a lot of science fiction, but seem considerably more likely

1:20.6

unknown science. Generally that's reversed, where something in sci-fi is considered

1:25.4

ridiculously easy, but in reality it probably isn't

1:28.0

even remotely possible. Such being the case, we do not need to contemplate pure theory

1:32.9

or fringe science to consider the concept of a world-spanning mind. Nonetheless, there are

...

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