I would argue that Columbus did discover America. He discovered America, as we call it now, in the eyes of Europe. America was not known to them and he sailed his ships across the Atlantic (in 1492, Columbus sailed the Ocean blue) and landed in the Bahamas.Fascist Christ said:As the story goes, when he got here, there were already people here. Therefore, even if the story is true, Columbus did not discover the Americas. Excavations in the Americas verify this.
Why would such a thing be made up? I can find documents from multiple sources and probably find remnants of structures or equipment. In fact, these may very well be in museums already.
Excellent! Now we have something that had reasons to be made up. Given the international political situation at the time, there was definately a motive for fabrication. The importance of the moon landing was not just significant scientifically, but also to prove to ourselves and the rest of the world that we were better than the Russians.
Now that we have established a motive, how do we go about verification? Since there is no erosion on the moon, we should be able to go up there and find the footprints. In fact, those footprints should still be there a thousand years from now. We can record the entire trip, so that any doubters can see the entire process from boarding the ship to locating the footprints. We can also compare the photographs and images of the original mission to the new images. The more accuracy and details in such an endeavor, the less doubt in future generations.
Is such a thing necesary? I don't believe so. As time goes on, space travel becomes more and more routine. The idea that someone has gone to the moon and back no longer seems so fabulous. But verification awaits for those who still doubt it.
And there were already people here, as everybody should know. There were several distinct cultures throughout the America's: Incans, Mayans, Aztecs, Eskimos, and the many Plains Indians.