Most people ask me why Egyptians built pyramids. Why didn't they build buildings or circles or any other structure? The answer comes down to two things: physics and religion. A building collapses under its own weight. A circle pushes outward and cracks at the base. A dome needs concrete technology the Egyptians didn't have yet. The Romans figured that out centuries later. But a pyramid? A pyramid is structurally perfect. Every single block pushes straight down. The base carries everything. There