In this intriguing discussion, Geoff Drumm, a researcher focused on ancient builders' chemical and atmospheric knowledge, explores the idea that iconic structures like Stonehenge and the Great Pyramids served advanced purposes beyond ceremonial use. He unveils theories suggesting these megaliths acted as chemical factories and weather manipulation centers. The conversation also connects ancient engineering with agricultural practices and delves into the potential for these sites to harness Earth’s energy, challenging our understanding of their true functions.