yes, because it takes a certain gift to be able to communicate and settle disputes without violence of any sort. It also takes restraint and courage to not fight or hurt in any way.
The first weapons were sticks and stones. Stones were strong. If they were thrown, they could only be used once. Sticks were less strong but could be used at a greater distance. Later the stones were...
Well, the Han dynasty was the dynasty where gunpowder, weapons such as guns were invented. the Chinese had wars with Mongolia mostly (north) so they built the great wall, when the Mongolians tried to...