Odd How 2 Completely Seperate Ancient Humanties Built Very Similar Structures

Video of yours that I watched today was a video that showed the similarities not just between pyramids but between construction methods all over the world. In Japan I had no idea that they had made the sarcophagus covers in Japan that were exactly the same shape right as the one and odd oddly shaped exactly the same as the same as the ones they made in Egypt and in a place there is supposed to be zero connection between ancient Japan and ancient Egypt that's not supposed to exist and if you compare that sarcophagus work it's like it looks unbeliev uncannily. Similar impossible almost impossible that two people would come up with the same design.