Not really, life on Earth has existed for about 26% of the age of the universe (about 3.5 billion years). And we have good reason to expect that life cannot ari

Not really, life on Earth has existed for about 26% of the age of the universe (about 3.5 billion years). And we have good reason to expect that life cannot arise before a certain time because we have to go through a cycle or two of supernovas ejecting useful elements into their surroundings. If you meant intelligent life, then nevermind :)