Technological and social advances helped humans migrate out to different continents, as well as adapt to the life there. An advantage humans had was genetic, as their brains increased in size 800,000 to 200,000 years ago. (Human Evolution Timeline Interactive, HYPERLINK "http://humanorigins.si.edu/evidence/human-evolution-timeline-interactive" http://humanorigins.si.edu/evidence/human-evolution-timeline-interactive, National Museum of Natural History, 2016) This opened both social and technological doors for the human species as they could understand more complicated concepts. This allowed humans to interact with one another and their surroundings in different ways.
First, humans discovered that you could control