Can you imagine, in 2030, taking a space cruise on the very ship that carried the first human beings to Mars? I can't believe that people wouldn't line up for that possibility.
You can never tell when a commercial space venture will suddenly become viable.
In space, you don't get that much noise. Noise doesn't propagate in a vacuum.
To move forward, what's required is a unified space agenda based on exploration, science, development, commerce, and security.
Most people never believed in the real possibility of going to the moon, and neither did I until I was in my twenties.
The decision to go to the moon is now appreciated and associated with President Kennedy's speech, but somebody else had told him it was a good idea. It turned out to be a good commitment, but it was a unique situation.
