I agree with Snayler, however there is more direct research regarding the subject that can be done. There is an abundance of information regarding the strong possibility of alien and ancient TERRESTRIAL(human/non-human) existence possibly 65 million years or more ago before/currently on this planet.
I sit quietly and watch some of you give yourself undeserved pats on the back when you don't really know shit(and neither do I regarding the subject of our origins, aliens, time travel, etc). The truth is we're all in the same boat.
Regarding the large picture we don't know much at all about our origins. You can say all kinds of bullshit about monkeys, evolution, or some other useless shit but you're just not ever going to prove anything.
Give me a Delta T antenna, or make me a bismuth crystal array and then make it work using the correct methodology and mankind will be changed forever. We need tangible evidence; yes these things are fun to learn about but that doesn't make them true.
Always take a good look at the big picture every once and awhile and do your best to make an educated guess regarding these types of things. Keep an open mind. It will make you look like less of an asshole.
I'm sure you're curious to my official stance; I do believe in certain things very strongly(remember these are my opinions):
DISCLAIMER: I will not go too in depth with these things, as I have no desire for you to believe in these things as strongly as I do. I do want some of you to look into these things with an open mind and for fun. You deserve to think about the other possibilities every once and awhile. So do yourself solid on this one.
We are not the oldest species on this planet. Think Atlantis, all of the ancient civilizations we know existed, and the proof of their existence; and the fact we know more or less but not much about these ancient people.
Now think about the history of the Earth.
It was not created a few thousand years ago. It has taken a very long time to get where it is and will continue to evolve and adapt(earthquakes volcanoes, etc) to the surrounding Universe as it always has. Imagine at one point the earth might not have been a place where single-celled organisms could exist.
I believe we were helped in an evolutionary sense. We had some great pushes a long the way to get to this point. It's almost as if at one point humans like us existed in a more advanced way than we do now and they might have all just died, who knows? Think about the Matrix and the underground city of Zion(which is almost always referred to as 'Earth' and regarded as a home). If we didn't have help in some sense we would probably be underground still trying to figure out how to make fire. That's generally how I feel about it.
Again, the big picture is important.
I've read a lot about people that swear up and down about their interactions with different alien species. I believe it's entirely possible and very likely this is the case. Who the fuck would waste over 20 years of their life compiling books about aliens, their technology, and their classification? The Matrix volumes by Valdamar Valerian is such a strange series.
I'm convinced we were a genetic mod of an existing species on this planet(think cavemen/homo erectus but then modded to be better; more coherent; able to be given instructions and possibly controlled). Read the book of enki(best possible translation of the ancient Sumerian tablets regarding what we call Genesis in the bible).
Don't hate; participate