Aliens आजतक पृथ्वी पर क्यों नहीं आये? | What is Fermi Paradox: Great Filter and Zoo Hypothesis Hindi

TheFermi Paradox: Where is everyone? It’s become a legend of the space age. The brilliant physicist Enrico Fermi, during a lunchtime conversation at Los Alamos National Laboratory in 1950, is supposed to have posed a conundrum for proponents of the existence of extraterrestrial civilizations.

If space-traveling aliens exist, so the argument goes, they would spread through the galaxy, colonizing every habitable world. They should then have colonized Earth. They should be here, but because they aren’t, they must not exist.

This is the argument that has come to be known as “Fermi’s paradox”. Here are some of the hypotheses given by the scientists as an answer to fermi's question.

1. Great Filter Hypothesis
2. Rare Earth Hypothesis
3. Zoo Hypothesis
4. Aestivation Hypothesis
5. Berserker Hypothesis
6. Planetarium Hypothesis
7. Brief Window Hypothesis
8. Firstborn Hypothesis

#fermi​ #fermiparadox​ #alien​ #greatfilter​ #fermiparadoxhypothesis​ #fermiquestion​ #fermiparadoxkurzgesagt​

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