sen-no-sen wrote:Cuicui wrote:Leo Maximus wrote:The Egyptians used copper tools encrusted with corundum grains. It is as effective as our diamond tools.
Do you seriously think that the people of Easter Island used this process to build their Cyclopean walls?
The answer is simple: yes.
How would they have done otherwise ?.
Your certainties are admirable.
That's right, where was my head? Everyone knows that the pascuants were great metallurgists ... You just have to find the proofs.
How could they have done otherwise? Good question, indeed. Perhaps they hired master builders from ancient Egypt ...