Lets have a brain-storming sessions.
Why Egypt Pyramid need to be a pyramidal shape?
My first proposal is because the people scare that the cloud in the sky will drop off one solid piece, so they built a pyramidal shape castle to protect the king and must be pointed at the top to crack disperse the solid cloud that will fall upon them in one day.
My second proposal is because the alien like the shape of pyramidal, it is the symbol of prosperity and royalty. Perhaps you can find some pyramid structure in other planet as well...
Any other opinion?
Why Egypt Pyramid need to be a pyramidal shape?
My first proposal is because the people scare that the cloud in the sky will drop off one solid piece, so they built a pyramidal shape castle to protect the king and must be pointed at the top to crack disperse the solid cloud that will fall upon them in one day.
My second proposal is because the alien like the shape of pyramidal, it is the symbol of prosperity and royalty. Perhaps you can find some pyramid structure in other planet as well...
Any other opinion?