Not really, given the vast size of the universe it's more probable that 'aliens' exist than don't. Also given the vast distances need to be travelled it's just as probable that our planet has already been visited in the distant past, as it would in the distant future.
Therefore contact could really come at any moment in history.
Unless governments are keeping it secret... ya know.
Not really, given the vast size of the universe it's more probable that 'aliens' exist than don't. Also given the vast distances need to be travelled it's just as probable that our planet has already been visited in the distant past, as it would in the distant future. Therefore contact could really come at any moment in history.
Unless governments are keeping it secret... ya know.