i dont understand why there are so many non believers out there it really makes me sad i look up to the brave astronauts who risked their lives to fufill their dreams of going into outerspace. in the future i hope to be one of them. i came on this site to help me with my 8th grade project but seeing all the doubters out there just i dont know, really got my spirts down anyway i just wanted to let you know how awful you are to have such a closed mind and to come on here just to argue about something you really dont seem to know much about.