Keith Cowing continues to live blog the Exploration conference today:

Cooke is going through a standard recitation of why we explore, why go back to the Moon, etc. It is fine for NASA folks do this once or twice at a meeting of the faithful (such as this), but I have to wonder why NASA folks feel compelled to spend so much time on this with an audience that is already convinced – except, perhaps, to serve as cheerleaders, I suppose. This is the fourth time the VSE story has been told here.

…Tony Lavoie is speaking now. He opened by making sure everyone knew that these architectural depictions in the fancy graphics were “notional” (NASA’s favorite word to make sure they can wiggle out of something later), “points of departure”, “Point in the sand” a “Point at which to engage” etc. This is one of NASA’s odd habits – on one hand they wave this new architecture around so as to demonstrate to the external world that they have done something and that they can make decisions – and then they turn around and warn people that what they see on the screen (to illustrate the very same architecture) is not what they may get. Hardly what you do to inspire confidence among external observers.