17 Whoever it was that built the Great Pyramid knew the precise dimensions of our planet better than we did until 2nd and 3rd generation satellites (m.youtube.com) posted 1 year ago by Graphenium 1 year ago by Graphenium +20 / -3 14 comments share 14 comments share save hide report block hide replies
I just realized that the video I posted last week with a similar title was the wrong one! While interesting, it didn’t directly substantiate the title, oops