Most people don’t even think about the fact that geometry means earth measure (from the ancient greek word geometria), so while the wuhan panic shutdown continues, avail your kids the opportunity to learn how the ancients measured the earth by its axial precession rate (72 years/degree) by referring them to the Page labeled Great Pyramid for Navigation, and see the “Maps of the Ancient Sea Kings” compiled by Charles Hapgood to know that the ancients were indeed sailing and mapping all over the globe, even during the Ice Age (which followed the Noah’s Flood ocean-heating event).