Re/ Aliens on earth

Jun 6, 2023, 8:00 AM

Drake’s equation says highly likely that alien civilizations have existed in other parts of galaxy/universe. Highly UNLIKELY we would ever intersect with them.

The universe is more than 13 billion years old,” said Sullivan. “That means that even if there have been a thousand civilizations in our own galaxy, if they live only as long as we have been around—roughly ten thousand years—then all of them are likely already extinct. And others won’t evolve until we are long gone. For us to have much chance of success in finding another "contemporary" active technological civilization, on average they must last much longer than our present lifetime.”

“Given the vast distances between stars and the fixed speed of light we might never really be able to have a conversation with another civilization anyway,” said Frank. “If they were 20,000 light years away then every exchange would take 40,000 years to go back and forth.”

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that aliens became interested with us as soon as we started harnessing nuclear power for bombs.

Depending on your understanding of the possibility of other dimensions, very plausible that advanced species would have the capability of mapping out where in galaxies and/or potentially even the universe an atom split given the amount of energy that's given off.

Drake's equation is purely based on probabilities. However, if a handful exist, and they appear to be visiting us, then that's ultimately all it would take. And there has to be an ability to bend space and time to mitigate the travel concerns, or, to your point, they'd never be able to make it here.

So to clarify, based on our understanding of physics today, communication between two starts 20k light years away would be 40k years. For others it could be minutes. But then what would a minute be in that scenario?

Re/ Aliens on earth

But we captured their vehicles

well now I'm going down a rabbit hole***

But the presence of FBcooch may prove otherwise

Are you saying that aliens came to this planet in a

Earthling or Alien?

Re: Re/ Aliens on earth

I'm on board with the theory

BOAISY***

Re: They're here

two words:

we have only been broadcasting

Dude, everyone hates the Drake

Well, The Good Book of Jesus says otherwise.

I agree, APM

I would love to know what Jesus said about aliens.***

plot twist

I understand that knowledge doubles every 25 years.

Re: Re/ Aliens on earth

Re: Re/ Aliens on earth

maybe

Watch S3, E2 of Unsolved Mysteries currently

I found some compelling evidence in my driveway

If I was currently eating

I think the first one was an owl because it had

Drake did not take into account time travelers

But obviously you can only go back in time to when time

TigerBoard POTD