Saturday, January 23, 2021

Is Earth Being Watched by Aliens?

Factnomenal on Youtube has the story: Are we being watched (by aliens)? Are weird aliens watching Earth? Outer space and the universe are so big that anything is possible. This space documentary 2020 contains facts about space that will shock you.

Some might think that aliens are having a laugh at us. Some might think that aliens aren’t watching us - they may have but realized we’re not that intelligent so just moved on.

Extraterrestrial life is hypothetical smart life which may occur outside of Earth and which did not originate on Earth. Such life might range from simple prokaryotes to intelligent beings and even sapient beings, possibly bringing forth civilizations which might be far more advanced than humanity. 

Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.

What is sapient? It means wise, or attempting to appear wise.
For example, "members of the female quarter were more sapient but no less savage than the others."

There is the Fermi Paradox that talks about chances that aliens exist, but it is unclear where are the aliens. New evidence raises the possibility, but scientists say it's more likely the findings involve non-biological processes.

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