First of all no one knows how life first started therefore second of all you can't say 6.4 billion years ago!!! <br>From the '80s it took us only 20 years to progress with such unexplainable technology<br>How could one say otherwise<br>Very interesting to hear someone's point of view but at the same time<br>Come to realization<br>No one knows shit !!!<br>We have some what of  knowledge how things work in life...<br>But it doesn't make us accurate when we speak about it as if that's the way it really is...<br>We will never figure it out!!!! <br>If aliens are really out there will never find them<br>The only way will ever find the truth<br>Is if they come to visit us.<br>We all have great imaginations<br>Being that someone came up with the idea of Extra-Terrestrial biological entities<br>Everyone's interested in finding out if that's actually possible this whole time we've been living on planet Earth and there's no real proof solid proof of anything remotely close not anything in any shape or form!!!,(reply>), 1) "no one knows how life first started therefore (...)" - non sequitur, it is irrelevant to know how it started to know when it started<br>2) "(...) second of all you can't say 6.4 billion years ago!!!" - nobody claims it; 4 bln years if so; the limit is the age of the Solar System unless one claims the life originated from somewhere else in the galaxy<br>3) "No one knows shit" - speak for yourself ;)<br>4) "We will never figure it out!!!!" - very unscientific<br>5) "If aliens are really out there will never find them" - very unscientific<br>6) "The only way will ever find the truth Is if they come to visit us." - there are easier ways to detect life on the other planets,(reply>), What I'm trying to say is the fabric of one's reality..<br>Could be fabricated through one's imagination!!!<br>We came to this world not knowing<br>Learning progressing to a certain extent<br>But at the end of the day will die<br>Still not knowing!!!