I've been thinking about this a little bit lately, with all the hoopla around the 40th anniversary.<p>The moon landing, in the public mind, was like Lewis & Clark -- it was exploration, trail-blazing. But the <i>point</i> was that once the trail was blazed, everyone else could follow, like pioneers going to California in the early 20th century. There would be space colonies, the West was no longer West, it was... Up! Out!<p>But none of that happened. It turned out that space travel was for supermen, not the everyman. And the everyman turned away. Space was just another place, like the corner office of a skyscraper, that rich, privileged, educated people -- <i>other</i> people -- got to go. And with that, and the conquest of the Soviets that Wolfe describes, we turned away.<p>The companies trying to do it faster, cheaper, better, and for anyone who wants to go are the heirs to the original impetus. They may eventually deliver on the promise that originally attracted the national attention: that this was a new beginning.