How to Send a Generation Ship | Sleepy Space & Science Story

Lights Out Library: Sleep Documentaries

Olimpia Pérez

History, Society & Culture, Health & Fitness, Alternative Health, Documentary

4.5 • 752 Ratings

🗓️ 31 August 2025

⏱️ 62 minutes

🔗️ Recording | iTunes | RSS

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Summary

In this soft-spoken bedtime story, I tell you about the concept of "generation ships": large spacecrafts that would transport dozens, hundreds, or even thousands of people to faraway destinations in the galaxy, over several generations. Even though we are nowhere near seeing one, the technical, biological, and social aspects of such a project are fascinating. So, I review them to explain the main challenges and what possible solutions could be found. #sleep #bedtimestory #asmr #sleepstory #space #outerspace #science Welcome to Lights Out Library Join me for a sleepy adventure tonight. Sit back, relax, and fall asleep to documentary-style bedtime stories read in a calming ASMR voice. Learn something new while you enjoy a restful night of sleep. Listen ad free and get access to bonus content on our Patreon: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.patreon.com/LightsOutLibrary621⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Listen on Youtube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@LightsOutLibraryov⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ¿Quieres escuchar en Español? Echa un vistazo a La Biblioteca de los Sueños! En Spotify: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://open.spotify.com/show/1t522alsv5RxFsAf9AmYfg⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ En Apple Podcasts: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://podcasts.apple.com/us/podcast/la-biblioteca-de-los-sue%C3%B1os-documentarios-para-dormir/id1715193755⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ En Youtube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.youtube.com/@LaBibliotecadelosSuenosov⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0	I'm so glad you've joined me on Lights Out Library tonight.
0:06.3	If you'd like to listen, ad-free, and unlock bonus episodes, then please consider joining
0:12.8	our Patreon.
0:14.6	There is a link for it in the episode description.
0:18.6	Now, a quick word from our our sponsors before tonight's story begins.
0:28.6	Hello everyone. I'm Olympia. Thank you for being here with me in this wonderful place called Lights Out Library, and I have a great
0:41.6	story to tell you.
0:43.9	I am taking you to space again tonight.
0:48.5	Maybe you have come across the concept of giant spaceships that could carry humans to far away destinations
0:56.7	so far away
0:59.2	that the journey would take several generations
1:02.7	these ships are called generation ships
1:07.3	and of course they only exist in fiction but could they possibly really exist one day in the future what are all the questions and challenges they raise technical challenges but also biological, social, or ethical.
1:30.7	This is what we are going to explore.
1:34.5	Tonight I will tell you about the erratical designs of such ships that have been imagined
1:41.8	over the past decades,
1:50.8	and we will review the obstacles they would face and their possible solutions.
1:56.1	Our little cruise to space is going to begin in just a minute.
2:00.5	But first allow me to take just one minute of your time, to let you know that we have a Patreon page for those of you who wish to and can support this project get more from it and listen add free on your favorite podcast app
2:14.1	patreon is a platform that allows you to contribute directly to our work financially.
2:21.4	Our least expensive tier is $3.50 per month.
2:26.9	But it doesn't mean you will get less.
	...

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