A Big List of the Most Vicious Serial Slaughterers
Universal facets of serial killers involve a big intelligence
Three Historical Ages of Invention
Around three million years ago, tools made of stone were the best prehistoric technology had to offer. Prehistoric humans were able to take down mammoths with flint spears, chop wood with stone axes, and grind grain with stone mortars and pestle. The first people to employ such technology were the hominids from the plains […]