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We can build really big things in space. Okay, not that big - yet. But we've packed the Earth's lower orbit with about 5,000 satellites - some still functioning and some not. What if we could build a bigger, brighter satellite and put it into the Earth's lower orbit? Something that would reflect so much sunlight that we'd never have to turn our lights on again. I'm talking about an artificial moon. How big could we possibly make it? And why would it be a bad idea to proceed with this space construction project? Transcript and sources: https://whatifshow.com/what-if-we-created-a-second-artificial-moon/ Subscribe to the brand-new What If Discussed podcast: http://bit.ly/yt-what-if-show-podcast Take a deeper dive into What If episodes with the help from the world's top thinkers in science. Join our Patreon community and help make What If better: http://bit.ly/whatif-patreon Can you translate this episode into another language? Add subtitles and we will link your YouTube channel in the description: https://www.youtube.com/timedtext_video?v=vihEAWWhQVo Watch more what-if scenarios: Planet Earth: http://bit.ly/YT-what-if-Earth The Cosmos: http://bit.ly/YT-what-if-Cosmos Technology: http://bit.ly/YT-what-if-Technology Your Body: http://bit.ly/YT-what-if-Body Humanity: http://bit.ly/YT-what-if-Humanity T-shirts and merch: http://bit.ly/whatifstore Suggest an episode (detailed): http://bit.ly/suggest-whatif Newsletter: http://bit.ly/whatif-newsletter Feedback and inquiries: https://underknown.com/contact/ What If elsewhere: Instagram: http://bit.ly/whatif-instagram Twitter: http://bit.ly/whatif-twitter Facebook: http://bit.ly/facebook-whatif What If in Spanish: http://bit.ly/YT-Spanish-what-if What If in Mandarin: http://bit.ly/YT-Chinese-what-if Thank you to our loyal patrons: Gabe Steve H. What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way. Produced with love by Underknown in Toronto: https://underknown.com
