highwaystar101 on 28 March 2009
Intelligent life exists... hell life that is beyond our definition of intelligent exists. The universe has existed for 14.5 billion years and it took 4 billion years for our solar system to develop intelligent life so imagine, civilisations could exist billions of years ahead of our current situation.
On the other hand the chances of coming into contact with them is unlikely. I believe that aliens would know earth exists but we can't contact them and they probably wouldn't want to contact us.
