I guess I will chime in here and say that private industry is starting to build ships to take people to outer space. We have heard of Burt Rutan and his spaceship I, but he is working on spaceship II which is scheduled to take its first space tourist up in 2009. And also Virgin Galactic.
http://www.popularmechanics.com/science/air_space/4256017.htmlhttp://www.flightglobal.com/articles/2008/01/23/221031/pictures-virgin-galactic-unveils-dyna-soar-style-spaceshiptwo-design-and-twin-fuselage-white-knight.htmlNow there is a second company that is going to also offer flights that anyone with the money and willingness to go can be able to actually see the earth and they plan to do this several times per day.
http://www.popularmechanics.com/science/air_space/4255991.htmlhttp://www.xcor.com/As these companies develop we will start seeing average people making these trips and then bringing back photos and stories about their trips to space and what a wonderful experience it was to view the earth from space. We all just need to be patient and well will see if the earth is indeed a globe or flat and also know if the sun and moon are small or far away.
Now before anyone lumps them into the conspiracy pile remember these are private companies that receive no funding or any input from the government. They have nothing to protect and I can say that having followed allot of what Burt Rutan has done over the years he is not affraid to publicize his failures and is very open about what has and what hasn't worked for him.