I don't think this is similar to experiences with 'god' in any way.
If we look at this logically we can assume that intelligent life can exist else where in the universe simply because it happened here. The laws of physics we can also assume will be universal from one side of the universe to another allowing equal chances for life to arise.
So it's not a dramatic assumption to say that we are not the most technologically advanced life in the galaxy (or even the universe)... at least none more so than assuming we are in fact alone.
If technological beings exist besides us, then as we have experienced on our own how technological advancement happens at a blinding rate. There are people still alive today who were born at a time when there was no such thing as powered flight, and now we are on the moon and sending machines to other planets. And this leads us towards further technological advancements which could transform the way we do space travel... perhaps even in ways that go beyond hypothesis. The only radical assumptions on our part is the limitations of technological advancement (whether they could travel to our planet from such long distances), and not about whether intelligent species are alive, because we are already examples that this is not so far-fetched.
But with god, there is not even a starting foundation. I can understand where people are coming from if they believe in aliens. There are even many compelling cases of UFO's - but I don't generally believe that aliens are the most likely explanations, but rather human technology is probably the most likely explanation. There may be some extraordinary factors involved in an otherwise mundane situation that would leave even skeptics confused.
In TV, Mulder always turns out to be right, but in real life Scully would have more success rate since there is still nothing beyond strange looking lights in the sky.
If we look at this logically we can assume that intelligent life can exist else where in the universe simply because it happened here. The laws of physics we can also assume will be universal from one side of the universe to another allowing equal chances for life to arise.
So it's not a dramatic assumption to say that we are not the most technologically advanced life in the galaxy (or even the universe)... at least none more so than assuming we are in fact alone.
If technological beings exist besides us, then as we have experienced on our own how technological advancement happens at a blinding rate. There are people still alive today who were born at a time when there was no such thing as powered flight, and now we are on the moon and sending machines to other planets. And this leads us towards further technological advancements which could transform the way we do space travel... perhaps even in ways that go beyond hypothesis. The only radical assumptions on our part is the limitations of technological advancement (whether they could travel to our planet from such long distances), and not about whether intelligent species are alive, because we are already examples that this is not so far-fetched.
But with god, there is not even a starting foundation. I can understand where people are coming from if they believe in aliens. There are even many compelling cases of UFO's - but I don't generally believe that aliens are the most likely explanations, but rather human technology is probably the most likely explanation. There may be some extraordinary factors involved in an otherwise mundane situation that would leave even skeptics confused.
In TV, Mulder always turns out to be right, but in real life Scully would have more success rate since there is still nothing beyond strange looking lights in the sky.