QUOTE (djellison @ Sep 16 2006, 01:25 AM)
In 1969, everyone would have expected the children of the Apollo astronauts to be walking on the moon regularly....instead, we're now at a stage where their grandchildren are designing the vehicles to go back to the moon. The exploration of space by man in some respects has missed an entire generation.
Doug
I think part of the problem was the way Apollo was done. NASA's resources were focused on winning a propaganda battle with the Soviet Union. Get someone on the Moon, at all costs, as fast as possible! So what they got was an insanely expensive one-shot deal -- like building an ocean liner to carry two passengers, sinking it at the destination, and returning in one of the lifeboats. It's unsustainable.
There were ideas for building infrastructure to make travel cheaper, like you see portrayed in
2001: Spacy Odyssey. But the government just cared about beating the Russians. And frankly, there was no practical reason to go to the Moon, over and over again.
I do believe in the long-term value of human colonization of other planets. But I am frustrated that NASA seems to have no practical long-term goal. Sending men back to the Moon, or sending men to Mars is still approached as a propaganda stunt. Still an expensive one-shot deal.
For long-term human colonization, I see no benefit to sending people into space, not even it LEO, until there is a real destination for them to live in. Send probes, then rovers, then automated laboratories, someday even terriforming installations. None of that ever has to be manned.