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The Fermi Paradox: Where is Everybody? Is There Any Other Intelligent Life Out There?
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Arthur C. Clarke said, “Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” Over the course of 50 years, we have had no luck finding extraterrestrial or Alien life. In 1950, Enrico Fermi asked a question, “Where is everybody?” This question became one of the most famous paradoxes in science, the Fermi paradox. Let’s understand this question and try to answer it.
It’s hard not to be moved when looking at the night sky. Everyone experiences the beauty of a good, starry night in their own way. Enrico Fermi felt something too- “Where is everybody?” A starry night sky might seem vast, but the truth is, we are only looking at our local neighborhood. On a very fine night, with no light pollution or bad weather to block your view, you could see up to 3000 stars only and almost all of them would be less than a 1000 light years away from us. So what we can actually see is a tiny portion of our galactic neighborhood. When we are talking about distant stars and planets, a question that almost everyone of us would have had is, Are there any other intelligent life out there? Let’s understand this from the lens of science.
Before going forward, we need to understand something called the Kardashev scale. The Kardashev scale helps us group intelligent civilisations into different groups according to their level of technology.
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DISCUSSIONS & SOCIAL MEDIA
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00:00 Intro
00:40 Where is everybody?
1:52 The Kardashev Scale
3:57 Possibility # 1
6:42 Possibility # 2
8:35 Possibility # 3 Zoo Hypothesis
9:47 Possibility # 4
11:50 Possibility # 5 We Are Alone in the universe
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#insanecuriosity #fermiparadox #arewealone
It’s hard not to be moved when looking at the night sky. Everyone experiences the beauty of a good, starry night in their own way. Enrico Fermi felt something too- “Where is everybody?” A starry night sky might seem vast, but the truth is, we are only looking at our local neighborhood. On a very fine night, with no light pollution or bad weather to block your view, you could see up to 3000 stars only and almost all of them would be less than a 1000 light years away from us. So what we can actually see is a tiny portion of our galactic neighborhood. When we are talking about distant stars and planets, a question that almost everyone of us would have had is, Are there any other intelligent life out there? Let’s understand this from the lens of science.
Before going forward, we need to understand something called the Kardashev scale. The Kardashev scale helps us group intelligent civilisations into different groups according to their level of technology.
--
DISCUSSIONS & SOCIAL MEDIA
--
--
00:00 Intro
00:40 Where is everybody?
1:52 The Kardashev Scale
3:57 Possibility # 1
6:42 Possibility # 2
8:35 Possibility # 3 Zoo Hypothesis
9:47 Possibility # 4
11:50 Possibility # 5 We Are Alone in the universe
--
#insanecuriosity #fermiparadox #arewealone
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