Comment Re:Rational reasons to explore space (Score 1) 267
There is at root no rational reason to do anything. The 'decision' to live is either no decision at all, simply the default for someone already alive with a brain hard wired to survive, or a active decision to live knowing that doing so is fundamentally irrational, but that's okay. Exploration to satiate our desire to know more about the universe, and perhaps more importantly experience more, is perfectly acceptable. Every day we do things that are irrational in that they have no meaning beyond our subjective experience of them. Perhaps only once we have left Earth will we really begin to appreciate how special it is. I believe we have an opportunity to be more; to become citizens of the galaxy. To explore the multitude of worlds our galaxy has to offer.