Previously we have discussed many different wonders lying on or below Earth’s surface, and how they came to be. We talked about the possibility of the lost continent of Atlantis that descended to the ocean floor thousands of years ago. Many of you commented upon whether you believed there was truly once such a magnificent place. Some of you answered in the affirmative, others not so much.
Then we conversed about certain places on our planet and whether they are natural or man-made. We talked about Stonehenge, with which most of you are familiar, a series of monumental monoliths standing upright in a circle in seemingly the middle of nowhere in Great Britain. Then we talked about the lesser-known version in America – what was once called ‘Mystery Hill’ - now referred to as America’s Stonehenge in New Hampshire, which is another series of monoliths in a deserted forest. Finally, we spoke of the great Moai, or head shaped monoliths, on Easter Island far off the Coast of Chile. We asked if these designs are manmade how were ancient civilizations able to transport rocks weighing 82 tons(!) with ancient technology