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Flat Earth General / Re: No sense of scale
« on: March 08, 2011, 12:06:51 AM »What if a situation calls for perfectly flat glass? Do the manufactures simply say, "Sorry, Chap. You'll just have to deal with glass that bends with the earth."?
yes.
I suppose then, that you can conclusively prove the roundness of the earth by testing any sample ever made for a curve?
Yes.
If you had tools sensitive enough.
In a window-sized pane of glass however you would need some pretty impressive equipment to notice a significant curvature once you take into account the diamiter of the earth.
(unless the process of creation takes the curvature into account)