If God exists then most likely i believe he was born at the beginning of this universe. If he did indeed sew life on Earth then he might have sewed it elsewhere. If god does not exist then we are a completely random chain of events that led to a perfectly balanced livable world. In fact we are lucky to have land at all since the event that formed the moon burned off 2/3 of earth water. If we had not formed the moon we would not have had an axis and most like have very unstable weather and be an ocean planet. If we had more than one moon then we would most likely be plagued with their crashing into each other then falling into the Earth. All of the events that led up to us were completely random and most likely hardly repeatable unless aided by intellegent life such as God.
Aliens must exist for the Great Suzumiya Haruhi has said it is so! On a sidenote: I agree with this... it's more than likely that some form of bacterial/microbial life-forms could exist on another planet. Hell, there could even be an entirely new set of life-forms out there that do not consist of carbon; imagine a naturally occurring silicon-based life-form, how cool would that be!?
exactly so it is possible there is an intellegent being behind it all. THough it is just as likely there is not.
around 4.5 it could be less or more they cannot know for sure. the earth has been drastically changed 3 times.
Anyone remember the story about the face on mars? There was something about a perfect pyramid on mars too. People were suggesting that we deserted mars and inhabited earth. I call bullshit. http://science.nasa.gov/science-news/science-at-nasa/2001/ast24may_1/
We could not have but it is possible another race came to earth many years ago. Look at some mayan carvings and ther eis a man in a flying vehicle with a tube going to his mouth.
Technically the universe is only finite if we calculate the current size of it. It's infinite in terms that it expands constantly at the speed of light. Also: I wasn't aware that it has been slowing down. So, theoretically, due to the earth's age, different civilizations could have been on earth before we were here right? I mean, not like the Mayans, or Egyptians, but previous advanced civilizations that have possibly crumbled due to their own advancements right? Like, imagine future like the Jetsons, they could have been here before we even walked this earth. Like... what if we found a "doll" way below the sedimentary rocks back when the dinosaurs existed? That would lead to a conclusion that there were people way before our time. And of course how about those "coke" bottle caps found in several "unopened" ruins in Egypt, South America, and Mexico? Of course, people could have gotten in there before, but sometimes it raises some questions. What if there was a civilization before us that had space age technology and was forced to move off of earth because it was deemed a "dying planet" at that time? That would mean that we're just repeating history. Of course, what I just stated is sort of... weird... but it raises some questions. (Of course, there might be some inaccurate descriptions in what I just typed, but please correct it if anything's wrong. Thanks)
No if there were such a civilization we would have found evidence. Even if it were millions of years ago. There would be something left of them somewhere.