Tom on Nostr: Whether the universe is 13.8 billion years old or 26.7 is interesting but the more ...
Whether the universe is 13.8 billion years old or 26.7 is interesting but the more interesting thought is that the earth is only 4.5 billion years old. That means there could be planets that are from 9 to 20 billion years older than earth.
Look where human civilization was 50 years ago, 1000 years ago... 5000 years ago.
There could be civilizations that had 20 BILLION more years to develop than the human one.
Think about it this way. Assuming we survived, what would our civilization look like in 20 billion years?
Look at what we've done just in the last 100.
Look where human civilization was 50 years ago, 1000 years ago... 5000 years ago.
There could be civilizations that had 20 BILLION more years to develop than the human one.
Think about it this way. Assuming we survived, what would our civilization look like in 20 billion years?
Look at what we've done just in the last 100.