When delving into the distant past, distinguishing between myths and facts can be quite challenging. With no living witnesses to attest to the actions of our ancestors hundreds or thousands of years ago, understanding their motivations and methods becomes a matter of speculation. Indeed, we cannot definitively ascertain how or why they achieved the remarkable technological feats showcased in this video. However, that doesn't mean we can't engage in informed speculation and enjoy pondering the possibilities. So, let's embark on this journey of imagination and have some fun guessing!