I definitely believe in alien life and more specifically intelligent alien life.
The ingredients for life seem to be everywhere in the universe. If the universe is 14 billion years old just imagine the head start an alien
civilization could have on us here on earth. We currently have theories to travel faster than light based on our current physics etc... Now fast
forward one hundred years, one thousand years, one million years, one billion years. If we don't destroy ourselves and if we aren't destroyed by
some external source I am sure FTL will become a reality.
Have or are they visiting here? We can currently detect planets orbiting other stars and are able to tell if they have the signature of life. I am
sure we are only going to get better at it! How much better do you think we will be in X number of years?
Why hasn't SETI found signals from an advanced alien civilization? Probably because they have no idea what to look for. If I want to communicate
with a civilization 50 million light years away I am sure as heck not going to use a method that travels at the speed of light or slower!!! Can you
imagine the 100 million year conversation that would produce?? Anyone Home? --> 50 million years --> Sup dude! --> 50 million years. Its
ridiculous!!
Everything hinges on FTL. FTL could be like the internet for us. Get FTL and join millions of other civilizations.
The question isn't "Do Aliens Exist?" but rather "How Many Exist?". How common is life and intelligent life? Maybe "are they visiting here?"
should be "how many are visiting here?"
Sorry if I wandered a bit... my first time posting on a message board.