Episode 675: Q&A 124: Are We Even Mentally Capable of Understanding the Universe? And More...

Published: July 20, 2020, 8 p.m.

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In this week\'s questions show I explain why it\'s still important to do science, even if it\'s difficult, can we use multiple methods to measure distance, and why the Trojan asteroids don\'t collect into a single object?

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00:00 Start
\\n00:40 Why should we bother trying to understand the Universe?
\\n05:01 Can different methods be used to measure distances to the same object?
\\n07:50 Why don\'t Trojans collect into a single object?
\\n10:24 Split the videos up?
\\n13:02 Do supernovae cause a chain reaction?
\\n14:27 Why settle the Milky Way?
\\n16:48 What if a black hole came close to the Earth?
\\n18:04 Is there an escape velocity from the Milky Way?
\\n18:51 Could we detect something moving faster than light?
\\n20:48 Could we detect pulsars in other galaxies?
\\n22:44 When does a planet end, and an atmosphere begin?
\\n24:06 Could we store photons for energy?

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Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.

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Our Book is out!
\\nhttps://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/

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Audio Podcast version:
\\nITunes: https://podcasts.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2
\\nRSS: https://www.universetoday.com/audio

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Weekly email newsletter:
\\nhttps://www.universetoday.com/newsletter

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Weekly Space Hangout:
\\nhttps://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/

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Astronomy Cast:
\\nhttps://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg

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Support us at https://www.patreon.com/universetoday
\\nMore stories at https://www.universetoday.com/
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Team: Fraser Cain - @fcain / frasercain@gmail.com
\\nKarla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw
\\nChad Weber - weber.chad@gmail.com

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