All over the world, seemingly out-of-place artifacts have been discovered. In America, the Kensington Rune Stones were discovered in the 1800's and are widely believed to be rune stones left by early pre-Columbian Norse settlers. In South Africa was found the Klerksdorp Spheres, claimed to be 2.8 million years old and artificially created.
I was wondering what everyone's take on this is. Also, I was wondering if anyone could enlighten us to more out-of-place artifacts, as it's always been an interest of mine.
