I guess you are trying to be funny, but I don't see the point. Your first 3 points are clearly false (the 4th is not clearly so). Are you suggesting that ther

I guess you are trying to be funny, but I don't see the point. Your first 3 points are clearly false (the 4th is not clearly so). Are you suggesting that there is benefit to the pursuit itself? If so, then yes it is good that we developed the shuttle... but why continue to use it?