the average cranial capacity of the modern Homo sapiens is approximately 1400 cc, a significant improvement to our predecessors. Modern human brains are composed of many structures, each performing a specific set of tasks. Freed hands coupled with a well-developed brain have allowed for developpments in science and technology including the creation of mechanical transportation such as boats, airplanes and automobiles. This enabled the modern Homo sapiens to travel faster and farther than any known species and currently, they are found in every region of the word the world