>>13740265>maybe because we have never discovered that shit smart guy>weYou've probably discovered nothing and I certainly have uncovered nothing. Maybe only a few people have actually discovered or uncovered anything.
Maybe no one discovered it because the Egyptians melt down their metal tools when the become old to reduce the need to buy more raw minerals and simple burn old organic tools when it becomes to old and loses its integrity because a rotting piece of wood or rope is still useful for heating an oven. What you see in the remains of old civilizations is usually a fraction of what once remained as good materials where always looted and reformed or used by their successors. That happened universally. What remains is either things that were deemed useless or unable to be retrieved and that didn't rot away.
Whether or not something exists does not require discovering something. Rather something like the pyramids, all the ornate statues, finely constructed pillars, etc. are evidence of a sophisticate technological culture that had things would have been considered essential for similar projects by future generations (i.e. cranes, pulleys, ball bearings, etc.) and the existence of such completed projects serves as evidence for those technologies.