L
LoveGod102
Guest
I find it quite fascinating as well. I’m a big sci-fi fan. Doctor who Christmas special is on tonight and I can’t wait!Well, for where we are, we’re not too shabby - this is just a planning group being organized
space.com/11200-nasa-100-year-starship-interstellar-travel.html
but there are people in legitimate places such as NASA seriously considering these matters
nasa.gov/centers/glenn/technology/warp/scales.html
There’s a minimum range of time for the right kind of star and planetary system to form, for life’s building blocks to arise on it and then get to the point comparable to single-celled organisms then multicellular, and then to animals and so on.
An intelligent race eventually capable of spaceflight would obviously first need to develop to the point of being tool-using, then technological. Depending on how physically nimble they are, how large their “brains” are, what their society is like and how cooperatively they work together, they might be far ahead of us, at the same level, or still up-and-coming.
***We may be the first. We may be the only. Or not. We may never know. Some feel it’s a waste of time to speculate about such things; others, like yours truly, find it fascinating even if it only yields better science fiction.
Once again I must point out that the odds of the nearest star, the one mentioned that’s the closest, 4-something light years away, being the one from which another civilization would visit us are probably higher than the odds of some other star system further away being the special one. So the aliens would have to come from a place more*** than 4 lightyears + change. Maybe 8 ly, or 22, or 135, or ??? Or we would have to go one of those distances to meet them. Unless they’ve colonized the Centauri system or set up an outpost there.
Exoplanets are being discovered, and through spectral analysis it’s going to become more and more possible to learn if they have the chemical elements life needs, and even the “signatures” that life is present upon them.
But I do seriously consider the possibility of alien life. It bugs me that some Catholics, of all people, think it is simply out of the realm of possibility that aliens exist. Who are we to say that God couldn’t have created other people? (I realize I am paraphrasing what someone else posted earlier on.)
Frankly though, even if we can never contact aliens, they likely still exist.