A couple of links deep, I ran into this which seems to have irritated folks because he didn't start his post by offering condolences. However, it offers what I would agree is good advice. Meanwhile, Dan Gillmor states that "Space is humanity's destiny, if it has one. We are an exploring, expansionist race. We must go on." I just hope that when we go on, it's in developing a space program that can get real people out there, but in a way more effective than the Space Shuttle ever was.