Podcasts · Universe Today Podcast
[Q&A+] Was the UN-Observable Universe Always UN-Reachable?
· 20 min
Episode [Q&A+] Was the UN-Observable Universe Always UN-Reachable?
BONUS QUESTION STARTS AT 14:54
Watch the video here (with no ads) or on YouTube: https://youtu.be/a0t-G4LKiMU
What does "the present" mean in space? Why do we have the laws of Physics we have? Was there a rime when all the Universe was accessible? And in Q&A+, are all black holes perfect spheres?
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00:00 Intro
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00:25 [@idodekkers9165] Was there a time when all the universe was visible?
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06:02 [@madmillion91920110] Does the 'present' actually mean anything a cosmic scale?
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09:42 [@LDEKSOCH] Why these particular laws of physics?
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14:54 [@georgegherghinescu] Do event horizons of fast rotating black holes have a flattened sphere shape?
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17:43 Final thoughts
Links in the notes 1
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