How Lucky We Are, Indeed
NASA held a press conference to announce that a small star designated TRAPPIST-1 about 40 light years away has seven terrestrial planets orbiting it with three well within the goldilocks zone and prime candidates for hosting life. Take this quote from Carl Sagan: How lucky we are to live in this time – the first moment in human history when we are, in fact, visiting other worlds. I consider myself fortunate to be a witness to human discoveries. I know things that people who came before did not know maybe never even dreamed of. Clyde Tombaugh discovered Pluto but I have seen the geological feature named after him. I have seen Pluto’s demise as a planet but may be around to see its replacement . What makes me sad, though, is that I will not be around to see some other fantastic discoveries. While I am optimistic that one day humans will explore other worlds outside our solar system, I am not so optimistic that that I will be around to see it happen. Forty light years doesn’t seem