The Fermi Paradox Why Enrico Fermi Asked Where Is Everybody

追加: 2026-05-25

[00:00:00]The galaxy is old enough to be full of civilizations.

[00:00:03]So, why is it still silent?

[00:00:05]This is the Fermi paradox. If intelligent life is possible [music] and the Milky Way has had billions of years, then where is everybody?

[00:00:12]We see no alien probes, no mega structures, no unambiguous signals, zero confirmed techno signatures.

[00:00:19]Three possibilities. One, intelligent life is extremely rare.

[00:00:23]Two, civilizations don't survive long.

[00:00:26]Three, we're listening for the wrong thing for far too short a time. Here's the thing, human [music] radio signals have only reached about 100 light years.

[00:00:33]On galactic scales, that's nothing. A cosmic whisper in a galaxy 100,000 light years wide.

[00:00:40]So, the silence may not mean we're alone.

[00:00:42]It may mean we've barely started listening.

[00:00:45]If the universe is full of life, what if the real problem isn't distance, but timing?