Rosemarie Tucker - obviously not computerless - what are you protesting?  Man's quest to see what's out there in the vast oceans of the universe?  How did people come to find Hawaii in the first place?  Did not man venture out from a safe home to see what was out there?  Were they insane for doing so?   I don't think so.  Man's quest of what lies beyond our reach is - contrary to your somewhat cynical view - a very good thing.